Anyone seen this before? I did a little searching and couldn't find anything relavent.
It seems that something in the latest 4.3 release of Image.module breaks the bit in user.module that looks for other _user hooks. Since profile comes alphabetically after image, this means that the profile.modile hooks are not run in some cases. The most glaring example being profile_validate.
I seem to have this problem with quite a few modules that I try. I'm fairly certain that it's the configuration of php and/or apache, because these modules work fine on another server.
I constantly get function redeclaration errors in most modules, for instance the quotes module:
Fatal error: Cannot redeclare quotes_perm() in /path/to/drupal/modules/quotes/quotes.module on line 69
I get this on many other modules too. I am running Drupal 4.3.1 on Apache 1.3.26 using PHP 4.1.2.