Hi,i'm facing a problem with my nokia n900 Once i installed the app flipclock,it doesn't install any app after it tell now.the download manager shows me updates for the flipclock but 0 kb.
Also i can't unistall any app or install and the device reports "error in application manager" and it closes.
Plz,can any body help me

Note:i tried to fix this through deleting the flipclock files using cute explorer,but it reports an error just for flipclock app.
Help!!