losing functionality after PR1.3
 

after updating to 1.3 I noticed some functions have stopped working correctly or at all.Not working Media player not able to play any saved media regardless of formats, Menu applets some times opens to blank square box , have to double tap most apps to open them ,Micro B browser is extremely slow now, before I had changed some of the about:config files will need to see if those where restored after update. IMHO i don't see much improvement from 1.2, which was ok with me.
Any and all help is welcomed.
TIA