deferral problem

[Zoran Lazovski]

I'm getting this in the
/var/log/qmail/current log file:

@400000003a0b3ecd277908ac delivery 967: deferral:
Unable_to_switch_to_/home/vpopmail/domains/mydomain.com:_access_denied._(#4.
3.0)/

Can someone please help?

zoran