Login Failed - Resource id #25

I saw in the archives that others where having this same problem. Was there a solution posted?

Using Roundcube 20051021 build, dovecot .99 I'm able to telnet into dovecot and login without issue.

When I attempt to login through RoundCube I get:

Login Failed

• CAPABILITY IMAP4rev1 SORT THREAD=REFERENCES MULTIAPPEND UNSELECT

LITERAL+ IDLE CHILDREN LISTEXT LIST-SUBSCRIBED NAMESPACE AUTH=PLAIN cp01 OK Capability completed. Tried PLAIN: Resource id #25

My dovecot log shows a successful login when I am receiving this error from RoundCube. On the other hand, this is a brand new DoveCot install and I have never used IMAP with my mail server. I wonder if the other people who were receiving this error where able to resolve it?

Any help is appreciated. Thank you! Randy