Apk's not installing after appmonster backup

[Guest domenico lamberti]

I am currently using Pauls Custom R8 Froyo ROM and have found it to be mighty stable , apart from one thing ,before i flashed i wiped but befored i wiped i backed up my apps using AppMonster PRO and 90% of my apps installed without a hitch, but certain apps to me which i personally use wuite alot arent installing ,if i use the filer app, ASTRO, Apps installer they all give the same result ehich is "application not installed".

some of the APK's im not surprised they didnt but this is annoying that i cant play angry birds,even if i try from the market it tries to install and then fails.

any hints on how to fix this , or are other also having problems ?

Edited January 16, 2011 by domenico lamberti