OK so after more investigation i dont think this is rom related. I tried zombi-pop rom and i still get this issue. Although that is based off cm12.1 i think this is a problem with my tab. Is there anyway i can flash the whole thing back to stock and start again? this has only happened since i tried TWRP.
thanks
Take any media off of /data/media if you have any.
1. Enter Bootloader
2. fastboot boot CWM
3. flash latest stock rom (from droidbasement (only US available)) using CWM (from droidbasement).
4. reboot to bootloader
5. fastboot flash latest stock recovery (from droidbasement)
6. factory reset from bootloader
7. Boot in.
to go back:
1. fastboot boot CM recovery
2. adb shell, mount /data and transfer latest rom and gapps (if you use them; link on droidbasement) via ADB.
3. flash rom and [gapps]
4. Boot in.