After clicking "Shut Down" I receive an error message "There is not a disk in Drive E" and given option to retry on cancel. Retry is to no avail. I have to manually press the power button to shut down.

Anyone experience this or similar issue ? Thanks for any reply.

(I installed the RP about 6 weeks ago and the shut down issue just started yesterday. Previous issues have been occasional freezing and infrequent scroll issues (could not move page up/down).