SVN : 500 internal server error on my repository access

Question

(OS is Ubuntu Server)

I create a new repository with SVN like that :

$ svnadmin create myrepo --pre-1.6-compatible

The first time, when

Answer 1

I recently ran into the same problem. Permissions and other items mentioned were OK. But the timestamps on the files were wrong (because copied from an older working copy when needing to change a repository). Just touched everything.