Quote Originally Posted by zlatko
Its not first thread about strange behaviour widgets in free win version of Qt library so IMHO problem can be hided actually it this realisation
The GPL version of Qt4 is no different to the commercial versions (albeit lacking some features). The fact that it may contain bugs is entirely possible, but that is also the case with the X11 version, so stating the obvious doesn't really help with this guy's problem!

@SkripT - Did you try again with Qt 4.1.1? The problem may be fixed there.