I found a very annoying bug in WindowFX 6.03
It seems to have incompatibility issues with Uplay client. Any time Uplay window is moved or resized the whole space within window rectangle disappears and becomes filled with blank white. To fix this I have to close it with Ctrl-F4 and restart client.
When WindowFX is disabled this bug never shows up.
It seems to be a problem with Uplay only because I never seen anything like that with any other app.
I got both Uplay and WindowFX for a few years and there were a few updates of both WindowFX and Uplay, video drivers were updated as well and this bug never disappeared.
I eventually found out that WindowFX is causing problems with Uplay only recently and I actually thought that it's Uplay bug instead.
I tryed to add Uplay to exceptions in WindowFX but it doesn't help for some reason.
Will you fix this please?