The file dialog opened with QFileDialog does not respond correctly. While the files in the current directory are shown, the directory tree is not expanded properly. Clicking to expand the directory causes the directory tree to blank and not redraw for about 5 secs. Clicking on a file too select it does nothing. Double-clicking selects the correct file and exits.

The code...

Qt Code: 
  1. QString fileName = QFileDialog::getOpenFileName(this, tr("Open"), ".",
  2.                                                                  tr("Text files (*.text)"));
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getSaveFileName responds exactly the same way. The response occurs in both debug and release.

I am using Windows 7 64 bit, VS 2008, Qt 4.7.1, and am building a 32 bit app.

This works fine in a prior build of Qt, 4.7.0.

Thanks for any help.