[mgehman]

This is weird. From time to time while using Safari, the Safari window will become translucent. I can see all the windows behind it. The only way I have figured out to change it back to solid is to close the window. I have no idea what I did to make this happen and it has happened on the 2 macs I use regularly. Any ideas would be appreciated.

[voodoosand]

If you have the Debug menu available, check to see if the option "Use Transparent Window" is selected. If you don't have the Debug menu, maybe that option was turned on some other way? In that case, use TinkerTool or something similar to turn the Debug menu on, then change the "Use Transparent Window" option.