http://bugs.winehq.org/show_bug.cgi?id=28282
--- Comment #44 from Wolter Hellmund wolterh6@gmail.com --- (In reply to comment #43)
About "default-fragment-size-msec = 5" change... Doesn't if affect any other application in system and is it safe? There should be some reasons that in default config file it is 10 ms, not 5.
I have used this fix for ages and have never had a problem outside of Wine.