26-11-2013, 11:31 AM
Possibly, some really random stuff can happen.. If you're looking at going back to a custom rom, I'd just reinstall the custom rom tbh.. that way anything you missed should get sorted during the 'rooting' although as it's already rooted, it should just be a case of reinstall the rom and boot image too (depending on if the rom needs that or if it installs it all automatically)