I'm really surprised with all of this! But I can't help you more. No ideas. If disabling the service isn't a viable option for you... I don't know. Lets see if someone else here has any idea. But since this isn't a Squirrelmail problem, I guess it would be too lucky now. If you don't find the info around the web, try some help forums, detail your findings for them. Regards, Andre' > Ehh, > sorry for all, the issue returned after restarting IE, grrr . I > made some others observations and capturing. There are a lot of > intereng things: > After sending "Microsoft office discovery protocol" as a "OPTIONS > /squirrelmail/src" of the http protocol and got reply "HTTP/1.1 302 > Found", discovered existence of index.php and got HEAD of the > attachment, some other user agent started to communicate - > "Microsoft-webDAV-Miniredir" and OPTIONS http command (I think it is > http command lige, GET, POST, ... ) changed to PROPFIND. And again he > discovered webmail directory including index.php a few times, system > asked me to a login and password (login dialog window, not SM login). > So I disabled windows service named "Web client" and after restarting > IE, restarting windows (just to be REALLY SURE) the problem > disapeared. It is importing - the web client service must be disabled, > not only stopped. If you stop it, while "OPTIONSing" and "PROPFINDing" > the service start again and the problem has reborn :). > But this service could be necessary for somebody, why IE try to > communicate and discovering cloud/webdav servicing, smeg knows :-/. > Any ideas ? Or there should be some options somewhere to disable this > and there is not necessary disable the service. > Thanks and have a good day. > Best regards > Josef Karliak. > > Cituji "André Z. D. A." <andrezda10@xxxxxxxxxx>: > >> Impressive, if this is the cause for the behavior we see here. >> >> So it is a (another) nasty "bug" in IE and/or MS office (probably >> both, LOL). Better browsers, better Office ( LibreOffice, >> OpenOffice, and some others), , better email managers.. >> >> Now you should find solutions more easily around the web, if you >> still need. If you find anything that can be changed on Squirrelmail >> to avoid this issue, please post it here. It may not be hard to do, >> and maybe someone will want to do it. >> >> See you >> >>> Damn him, get me Bill Gates! :) >>> The issue was because of ? Guess! >>> I found in the packets between mail server and Windows PC some >>> weird header communication named: >>> "User-Agent: Microsoft Office Existence Discovery" >>> >>> This communication was right after click to an attachment and >>> choose "Open it" ... >>> >>> So, behind this is maybe some M$ Office integration. I went to IE, >>> choose "Settings" -> "Internet Options" -> "Programs". Aaaand "Editing >>> HTML files" is a M$ Word. After changing it to "Notepad" for example, >>> all is all right. Maybe sorry for confusing with the names of the tabs >>> or windows, I've Czech Windows, English windows may've a little bit >>> different descriptions... >>> >>> Hope this could be helpfull for somebody. >>> >>> Thanks and best regards >>> Josef Karliak. >>> >>> Cituji "André Z. D. A." <andrezda10@xxxxxxxxxx>: >>> >>>> Maybe the communication is ok, worth to check. >>>> >>>> Have one more thing in yor mind that justifies the password being >>>> asked again: >>>> 1) the cookies were deleted by the browser (for whatever reason, >>>> it's his "fault") >>>> 2) when we open the login/password page of Squirrelmail, it will >>>> (sometimes) close the session of the active and valid cookies we had >>>> >>>>> Hi, >>>>> thanks for answer. This is IE in Win7 specific as I've figured it. >>>>> But the issue has been today/yesterday. There were, as I know, no >>>>> update, no change in the group policy in the Active directory, ... >>>>> And - we've about 3000 computers and 4500 users - it is not >>>>> possible to force all of them another browser, as I want to :) >>>>> I'll try to wireshark the communication between windows with IE or >>>>> firefox, I'll let you know .. >>>>> J.K. >>>>> >>>>> Cituji "André Z. D. A." <andrezda10@xxxxxxxxxx>: >>>>> >>>>>> Can this be an issue specific to IE? Its configuration and/or >>>>>> Windows' things that work "better" only IE? >>>>>> >>>>>> Forward that message to 3 email accounts that you can open on some >>>>>> computer in IE, in Firefox, and whatever else you want. But you can >>>>>> add opening it in Squirrelmail, in Hotmail interface, in Gmail >>>>>> interface... and any other you want to test and compare. Will it >>>>>> behave as your complaint here? >>>>>> >>>>>> IE has always been the worse browser around. Viruses easily use it >>>>>> to infect user. Designers spend our trying to couple with its >>>>>> problems. Tell users to use Opera, Firefox, Seamonkey, Chromium (not >>>>>> Chrome!), ... there are others, but these are the best today. But >>>>>> since anything is better than IE... ! :) >>>>>> >>>>>>> Hi there, >>>>>>> I don't say that it is an error of the SM, but does any have >>>>>>> problem with SM and DOC attachments in the IE any versions ? When I >>>>>>> click in IE to the DOC, system ask ask me to open or save. When I >>>>>>> choose open, I'm asked to my login and password to the email and after >>>>>>> that the attachment is opened. There is no problem with PDF and there >>>>>>> is no problem with doc or pdf in the Firefox (linux or windows). >>>>>>> I tried SM 1.4.22 too, no progress. There no complains in the >>>>>>> apache's error log. >>>>>>> Any suggestions ? >>>>>>> Thanks and best regards >>>>>>> Josef Karliak. >>>>>>> >>>>>>> -- >>>>>>> Ma domena pouziva zabezpeceni a kontrolu SPF (www.openspf.org) a >>>>>>> DomainKeys/DKIM (with ADSP) . Pokud mate problemy s dorucenim emailu, >>>>>>> zacnete pouzivat metody overeni puvody emailu zminene vyse. Dekuji. >>>>>>> My domain use SPF (www.openspf.org) and DomainKeys/DKIM (with ADSP) >>>>>>> policy and check. If you've problem with sending emails to me, start >>>>>>> using email origin methods mentioned above. Thank you. >>>>>>> >>>>>>> ---------------------------------------------------------------- >>>>>>> This message was sent using IMP, the Internet Messaging Program. >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> ----- >>>>>> squirrelmail-users mailing list >>>>>> Posting guidelines: http://squirrelmail.org/postingguidelines >>>>>> List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx >>>>>> List archives: http://news.gmane.org/gmane.mail.squirrelmail.user >>>>>> List info (subscribe/unsubscribe/change options): >>>>>> https://lists.sourceforge.net/lists/listinfo/squirrelmail-users >>>>> >>>>> -- >>>>> Ma domena pouziva zabezpeceni a kontrolu SPF (www.openspf.org) a >>>>> DomainKeys/DKIM (with ADSP) . Pokud mate problemy s dorucenim emailu, >>>>> zacnete pouzivat metody overeni puvody emailu zminene vyse. Dekuji. >>>>> My domain use SPF (www.openspf.org) and DomainKeys/DKIM (with ADSP) >>>>> policy and check. If you've problem with sending emails to me, start >>>>> using email origin methods mentioned above. Thank you. >>>>> >>>>> ---------------------------------------------------------------- >>>>> This message was sent using IMP, the Internet Messaging Program. >>>> >>>> ------------------------------------------------------------------------------ >>>> ----- >>>> squirrelmail-users mailing list >>>> Posting guidelines: http://squirrelmail.org/postingguidelines >>>> List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx >>>> List archives: http://news.gmane.org/gmane.mail.squirrelmail.user >>>> List info (subscribe/unsubscribe/change options): >>>> https://lists.sourceforge.net/lists/listinfo/squirrelmail-users >>> >>> -- >>> Ma domena pouziva zabezpeceni a kontrolu SPF (www.openspf.org) a >>> DomainKeys/DKIM (with ADSP) . Pokud mate problemy s dorucenim emailu, >>> zacnete pouzivat metody overeni puvody emailu zminene vyse. Dekuji. >>> My domain use SPF (www.openspf.org) and DomainKeys/DKIM (with ADSP) >>> policy and check. If you've problem with sending emails to me, start >>> using email origin methods mentioned above. Thank you. >>> >>> ---------------------------------------------------------------- >>> This message was sent using IMP, the Internet Messaging Program. >> >> ------------------------------------------------------------------------------ >> ----- >> squirrelmail-users mailing list >> Posting guidelines: http://squirrelmail.org/postingguidelines >> List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx >> List archives: http://news.gmane.org/gmane.mail.squirrelmail.user >> List info (subscribe/unsubscribe/change options): >> https://lists.sourceforge.net/lists/listinfo/squirrelmail-users > > -- > Ma domena pouziva zabezpeceni a kontrolu SPF (www.openspf.org) a > DomainKeys/DKIM (with ADSP) . Pokud mate problemy s dorucenim emailu, > zacnete pouzivat metody overeni puvody emailu zminene vyse. Dekuji. > My domain use SPF (www.openspf.org) and DomainKeys/DKIM (with ADSP) > policy and check. If you've problem with sending emails to me, start > using email origin methods mentioned above. Thank you. > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program. ------------------------------------------------------------------------------ ----- squirrelmail-users mailing list Posting guidelines: http://squirrelmail.org/postingguidelines List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List archives: http://news.gmane.org/gmane.mail.squirrelmail.user List info (subscribe/unsubscribe/change options): https://lists.sourceforge.net/lists/listinfo/squirrelmail-users