When a job must connect to a Perforce server that is in Unicode mode, everything works fine for sync and build etc as the job executes and P4CHARSET is respected correctly.
However, when trying to configure the job, you will always get:
"Unable to check workspace against depot"
"Unable to check stream against depot"
Because when connection to the perforce server to perform these checks, it seems that P4CHARSET is not being respected.
This is not a show stopper of course, but it does get annoying when you mistype something and that very useful little check is unable to catch you.