Users in curly braces ?

[webko]

Per attached, our FMS13 has shown some users like {31445/0} etc - I have never seen this before - what does it mean?

[Fitch]

Is that their actual user name, without brackets? If so I'd guess it's adding brackets to escape the slash, like it does with old field names from converted files.

[webko]

Nope - all users have normal names.... These are not user names

[Fitch]

Those elapsed times are high-ish. Time to restart server?

[webko]

Oh, it's been restarted.

I just am interested in knowing what those curly brace non-actual-users mean / are...