Default [Q] Dreaded Insufficient Storage Available

Hi all,

I get the insufficient storage available message when trying to update some apps, particularly WhatsApp today. I've uninstalled, deleted the folder from data and rebooted. Still no joy installing it back! I've also cleared Google Framework data and rebooted.

Are there any other solutions? I've tried Lucky Patcher in the past but it always seems to get stuck in a loop asking me for BusyBox!

I would appreciate any help. By the way, I am rooted, running CM11.