I'm having the exact same problem with my project, 'firewall-sosdg', while trying to commit changes. Getting:
svn: Commit failed (details follow): svn: Server sent unexpected return value (500 Internal Server Error) in response to MKACTIVITY request for '/svn/!svn/act/ 3154b246-43fd-4463-a859-59d986589952' Thanks! -- You received this message because you are subscribed to the Google Groups "Project Hosting on Google Code" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-code-hosting?hl=en.

