I use emacs as a mail client, and I have the following problem.
To write a new mail, emacs pops up a new window, and sometimes
(I don't exactly know when), it appears on another desktop.
It could be related to the kde facilities for restoring sessions,
bringing back each application to where it was. Indeed I noticed
that new windows seem to always appear on the desktop where I closed
another emacs window for the last time.
Any idea on what I should do?