I'll suppress this error, but it would be interesting to know the cause. If you look in the browser developer tools, network tab, you should be able to look at the notifications.php request and see what happened to it. You can paste the data for it in a note here.

Will check if it happens again, but it hasn't so far...

Okay, you fixed the Profile Edit tab error, clean install of latest package and when I click the Edit tab...

8: TypeError: $(...).select2 is not a function
http://127.0.0.1/demo./composr/themes/default/templates_cached/EN/global.js?1432401278 line 675 > eval

Couldn't find anything related with Firebug, will check with Chrome.

EDIT: No problems in Chrome, seems to be just Mozilla.

Refresh on same page..

44: TypeError: $(...).sew is not a function
http://127.0.0.1/demo./composr/themes/default/templates_cached/EN/jquery_autocomplete.js?1432401294

Seems to be different errors that pop up and then disappear. Won't post anymore as they are probably unrelated to the original output.

Not sure where the full stop in demo./ came from, maybe it's the cause or just a visual thing.

Changed to Bitnami WAMP Stack after the initial post here, which is why the demos changed to demo (in case that was confusing).

Fixed issues in Firefox.

Thank you.