V630@W660 Problem

Hi everybody! I have a problem. I have a v630@w660 telephone. A few days ago I flashed my telephone again with a w660 firmware, but the flash themes are not working. The flash menu is not working. In the main menu I just see the boring default icons, with a nasty background that can be seen in other menus of that theme. It's very interesting thing: swf files can be played, but it's played in the default browser of the software. Finally I want to say that the flash themes worked in the past and since then until now I reflashed the phone for many times without success.. What can I do? Thanks in advance.

All the best,
Cristian Silaghi