cannot commit recipe update

[Jake Goerzen]

Hello,

  I'm having trouble committing a recipe update to svn:
jgoerzen@unstable10x [global]:/home/jgoerzen/opencsw/libsdl/trunk > mgar 
commit -m "roll back to verison 1.2.14 to build a package without 
libsdl_devel stub" Committing changes.
svn: E000013: Commit failed (details follow):
svn: E000013: could not begin a transaction
zsh: 952 exit 1     mgar commit -m


What am I doing wrong?

Thanks,
Jake