I'm not sure if this is a problem resulting from my PlayOnLinux app for handling the wine based applications. However whenever I get a popup or notification from my Ubuntu desktop it causes the Steam application to hard freeze, graphically only though. Seeing as I then have to hit '`' and then quit (I have only valve based games) I'm just wondering if anyone has experienced this problem and has a possible fix for it? (steam community is disabled, games run great until a popup from skype/mediaplayer/pidgin/anything ruins it beyond exiting wine altogether)