I'm using Wine 1.6.2. I've successfully installed Office 2007 and can open files with no problems. I open Excel, then open a file within excel. At this point I get two wine windows in my task bar, both of which have the name of the opened file in them.

When I change windows such that the Excel window is no longer in front and then try to bring it back to the front I can no longer see my spreadsheet. Instead all I can see is the "X" to close the window (the window has been collapsed to the smallest size possible), when I try to drag the window open again it will resize but will show only what was previously on the screen. If I try to close the window I'll get a pop-up dialog box asking if I want to save changes and I can then see the spreadsheet again.

Does anyone know why Office 2007 is collapsing the window to the smallest size possible every time it's no longer on top?

I've configured Wine to use the riched20.dll in libraries and "Native" on the override settings.