Jenkins Hangs forever

I have created a job in jenkins to checkout one of the project from CVS.

It shows the progress bar and running forever, never comes to halt, this is the message that I see in the log:

Started by user anonymous [workspace] $ cvs -Q -z3 -d :sserver:<username>:<passwd>@str2-dev-cvsbug:/cvsrepo co -P -D "Tuesday, September 6, 2011 3:02:43 PM UTC" core-module

I just renamed the username, passwd and cvsrepo, module name.

In the windows explorer, I see that module is checked out as I see the latest time stamp on all the folders.

Environment:

Jenkins 1.410
Tortoise CVS 1.9.8
JBoss AS 5.1 

Have you tried to rename the Jenkins job? Somehow that worked for me...