Hi , I'm having a few problems.  I have the same problem with downloading QU in that I'm getting access denied and like many others, I'm using IE9 and w7 64bit and haven't changed anything since using the previous versions.  I'm also getting an error message when opening up QU, I get the following error as QU attempts to build thumnails of each image in the folder and its very annoying:

Cannot open file"C:\ProgramData\ddisoftware\Qimage\q.bmp". The system cannot find the file specified.

Please help.

Rgds

David