hi all,
Last night i was trying to modify my menu transitions.

http://talk.maemo.org/showthread.php?t=70384

http://talk.maemo.org/showthread.php?t=78591

http://talk.maemo.org/showthread.php?t=42038

these are the threads from which i downloaded many transition files (transition.ini) and moved/replaced them to /usr/share/hildon-desktop.
all of them were working great.After choosing the best,I leaved my N900 for some time.After some time,i picked my mobile and opened the lock.it waz totally different at that time.all of my 4 desktop shortcuts,widgets,bookmarks and contacts get together/combine in one desktop.
i cant open menu,
cant close widgets e.t.c,
cant take screen shot,
cant restore backup,
cant open x terminal (alt+ctrl+x)

last night,i also installed cssu tuner & transition control.
may be this error is because of them.

M using latest CSSU update.
Before modifying transitions,i have backed up all my contents to my mmc.Is it possible to restore my backup from my mmc using PC.
i dont want to reflash my N900 again.
Is there anyone expert to help me?
Suggestionz and solutions please.
Waitng.....