[@johnhiler Member 16 years ago]

Sounds like bb_repermalink could use some more work – you may be the first person to use bbPress on Solaris:

https://bbpress.org/forums/search.php?q=solaris

If you could report back what you find, maybe we can submit a patch or ticket back to trac… so the main developers can have a look at the issue.

Good luck!