Yesterday one of our remote users was submitting a changelist through P4V. The submit appears to have succeeded - it shows up in the submitted tab, and I was able to sync the files from the changelist.
However, when I look at the files that were submitted in the depot view, it seems that the files are still marked for add/edit, and it lists the pending changelist with the number from when it was pending (prior to submission). But if I try to get the description of that changelist, I get a "no such changelist" message.
How can I remove this phantom changelist?