Hello!

I have noticed this:

I am the author of a free software. With Qt 4.6.2, under Windows 7, the application starts very fast. With Qt 4.6.3, it loads very slow. It only depends on the Qt dll-s. For instance, I have the fet.exe executable file. Putting the Qt 4.6.2 dll's with fet.exe, it loads very fast; putting the Qt 4.6.3 dll-s with the same fet.exe, it loads slow, sometimes very slow.

I use these 8 dll-s: QTDIR\bin\mingwm10.dll, QTDIR\bin\libgcc_s_dw2-1.dll, QTDIR\bin\Qt3Support4.dll, QTDIR\bin\QtCore4.dll, QTDIR\bin\QtGui4.dll, QTDIR\bin\QtNetwork4.dll, QTDIR\bin\QtSQl4.dll, QTDIR\bin\QtXml4.dll.

You can test with my program. FET homepage is on http://lalescu.ro/liviu/fet/ , and downloads are on http://lalescu.ro/liviu/fet/download/ (FET stable with Qt 4.6.2) and http://lalescu.ro/liviu/fet/download/test/ (FET snapshot with Qt 4.6.3). You can take the fet.exe from the snapshot and put it with dll-s of Qt 4.6.2 (loads fast) and put it with dll-s of Qt 4.6.3 (loads slow).

Please let me know, is this a known issue? When will it be solved?