subversion peculiar behaviour?

[David Jencks]

On the jetty-deployer branch I tried to check in a large change, 
Aaron's move of service-builder etc.  I ended up with an timeout error 
and no commit email seems to have appeared, but it looks like at least 
part of the changes are committed.  Can I be certain that the entire 
commit happened atomically?

thanks
david jencks