Exclamation [Q] Application Not Installed Error on MIUI V5 3.12.21

Hello everyone!
Today I flashed the MIUI v5 3.12.21 rom on my A110.
Then I tried installing my old apk files only to get an error "Application not installed"
So I thought I'd go to the Play Store and download something, only to discover that there was another error
"Unknown error code during install -110"

Can anyone please help me fix this. I love this rom, but not being able to install any app totally sucks!

EDIT:

Fixed by flashing a new Kernel 3.4.75 Xtreme Happiness
Sorry can't post the link here due to forum rules.

Hope this helps someone