See the FAQ on troubleshooting "Changes to folders are not being detected", in particular the comments about Samba (since it's running OpenSolaris it will be using Samba).[/quote]
I went through the FAQ already — that’s what I meant by “I’ve made sure Directory Opus is configured as requested in this thread.”
I don’t really “want to try debugging the problem” myself as suggested in the FAQ.
The fact that Windows Explorer doesn’t have any problems detecting changes should be meaningful information to the developers — it should imply that Directory Opus is doing something different than Windows Explorer to detect file changes and that’s where they should be looking for the fix.