OK, it seems that when I disabled Turck support in LocalSettings.php,
suddenly all my navigation links worked like magic. But I've got no caching
at all now, and I'm a bit concerned about that.
After inserting a few dozen log statements, I was able to isolate where (but
not why) the problem occurs. Specifically, it's in ObjectCache.php, in the
BagOTurckStuff class (nice confidence-inspiring name, BTW). The function
mmcache_put() was claiming to succeed with a return value of 1, but for some
reason the value didn't seem to be there when mmcache_get() tried to access
it.
I'm worried about going forward without some sort of caching solution. Can
anybody give me pointers on why my Turck isn't turcking the way it should?
I have no experience using or debugging it.
Thanks,
Carlton