I just installed .307, and I didn't get the violation error at the end of the installation either.
Due to another project that is open at the moment, I won't be able to see how it reboots until later today.
Fbackup 5.0.300 Causing Errors
Re: Fbackup 5.0.300 Causing Errors
Update: I've rebooted with the 307 update, and I did not get the btray access violation error