SVN pre-commit hook failed

Whenever i try commit remotely my pre-commit hook failed.
my subversion is 1.4.4-r1 its configured with scmbug 0.23-4

loocal commits are working fine but remote commit having following erros

svn checkout is done using svn+ssh command. but while checking into
repository getting following error but without any output

prasad_at_server ~/src $ svn ci -m "Bug:14223 test"
Password:
Sending prasad.test
Transmitting file data .svn: Commit failed (details follow):
svn: 'pre-commit' hook failed with error output:

prasad_at_server ~/src $

If I removed the pre-commit file from hooks directory its works fine form
remotely too. I don't know whats wrong with pre-commit file

please suggest.

-- 
Prasad S. Wani