one customer has "saved" some mails via Drag&Drop into the local file system. (I know, it's only kind of a Link)
After he updated the client from an old 7.x.x version to 8.0.2HP2 he is not longer able to open these mails with the following error:
  Error in ItemOpen - Token.
I found an other Thread of GW6 where they say this could have two reasons:
1. Mail was moved / deleted in the client
2. The Folder is a shared one

I don't know if this are possible causes in the version 8.x.x too, but non of them are the case here.
Any suggestions?

Thanks in advance,