I'm Having now the same issue of
Cadremis seems like a Bug in the UI that sometimes shows half text of the options.
I solved it Right now with a Reboot...
The weird thing is:
1) I installed avast!
2) Rebooted (and all fine in the UI)
3) After 3 hours appears only half text of some parts of the avast UI (the issue of
Cadremis)
4) Rebooted again and the problem is gone...