Originally Posted by gabby131

revert your transitions.ini to the original one.

back up first

Code:

root
cp /usr/share/hildon-desktop/transitions.ini /home/user/MyDocs

then revert back to original transitions

Code:

root
cp /usr/share/hildon-desktop/transitions.ini.default /usr/share/hildon-desktop/transitions.ini

I suggest rebooting afterwards.