Using P4V 2009.2. I have used P4Win in the past, but this is a new setup for me. The problem is that the files I have checked out disappear from the changelists, so I cannot check them in.
To reproduce:
It sometimes happens to me, and what I normally do is change workspace and then change back again. Not sure if there is an easier way to get it to realise the files are checked out.