Hi! I'm experiencing similar issues with other VoIP clients supplied by discount VoIP operators, mainly from the Betamax family - they don't work under wine. But these operators (including Rynga) are using standardized SIP protocol, so it's not a problem to use any native Linux SIP client like Twinkle, Linphone, kphone or others, which are even more user-friendly and allow more functionality. You can always use a web browser to perform operator-specific tasks (refilling a credit, viewing CDRs etc.). With regards, Pavel > hi > i use wine for runnig an application rynga.i success fully install it. but when i try to run an error message appear that it cant be run because of the deficiency of wine. i am running this programme in windows 7 without any problem. i want to run it in ubuntu11.10.this is a software which help to making phone calls from internet > > > >