I've got this same issue. I'm trying to run a post-commit hook to do an update and it never runs. I can run the command from command prompt but putting it in the post-commit dialog doesn't seem to do anything.
"C:\Program Files (x86)\VisualSVN Server\bin\svn.exe" update "c:\devclient\temp\Content" -q -- You received this message because you are subscribed to the Google Groups "VisualSVN" group. To view this discussion on the web visit https://groups.google.com/d/msg/visualsvn/-/T1R43svakAwJ. 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/visualsvn?hl=en.

