warning: preg_match() expects parameter 2 to be string, array given in includes/bootstrap.inc on line 777. (UDHeader and UDSidebar)

[JorSol]

When I go to admin/settings/udheader or to admin/settings/udsidebar I get this message:

warning: preg_match() expects parameter 2 to be string, array given in home/USER/public_html/ubuntu/includes/bootstrap.inc on line 777.

My server is an Apache 2.2.14 with PHP 5.2.11 and MySQL 5.0.81

[Michael Lustfield (michaellustfield)]

I've been trying to reproduce this and I have not been able to do so. I do consider this a significant issue but without reproduction I can't fix it.

Could you go to /admin/settings/performance and click "Clear cached data" at the bottom of the page then let us know if that fixes the issue.

[JorSol (jorsol)]

Ok, the problems apears to be with my language pack, Spanish 1.4, I going to track what is causing it.

Thanks for your support.

This is what I used: Drupal 6.14 fresh install with Spanish 1.4, UD Header, UD Sidebar, UD Planet.

[Michael Lustfield (michaellustfield)]

I'm changing this to Invalid for the moment. If you discover our code is breaking the language pack, please reopen this bug and let me know what we need to change.