Good morning DP gurus, we have 3 different instances of SOS running on 3 different cell servers. We have had several occassions, where a depot goes missing from the store but still shows up under the media pool with a status of GREEN. This causes our copy jobs to go into mount request. We have worked this issue extensivley with support and all they say is the medium is corrupt and can not help us. 2 of these cases, happened right afer upgrading to DP 9.05, the latest being last night. Backup ran at 12:21am, copy job started at 5am and the depot was no longer in the store. Thanks in advance for your help.