Steps to reproduce: 1. In Window Manager -> Advanced check "snap windows to other windows" 2. Open a window and set it to be always on top 3. Open another window and try nearing it to the previous one
First of all sorry for choosing a wrong severity category. Secondly I forgot to mention that I use the cvs version of Xfce.
windows snap to other windows of the same layer, by moving a window on top, you put it on an upper layer, thus other windows don't snap to it. It is not a bug, it's on purpose.