please see:
http://drupal.org/node/281643

when enabling 2 themes (admin theme: Garland) admin blocks page displays incorrect theme for default theme thereby not showing custom regions for that theme.

Disabling Popups restores correct theme for each block admin.

Comments

Anonymous’s picture

Anonymous (not verified) commented
Priority: Normal » Critical

Hell yeah, same issue. In my case, I have two themes, regular and admin theme. On the blocks page I select regular theme, but it shows the regions from admin theme... After disabling popups API everything was fine again.

cesarsalazar’s picture

cesarsalazar commented

same issue, subscribing

elliotttf’s picture

elliotttf commented

Same here, I've been able to get around the problem by adding a return in popups_init if at admin/build/block but obviously that would break popups on that page.

Max_Headroom’s picture

Max_Headroom commented
Status: Active » Closed (duplicate)

Use a clean install of the dev version.
Duplicate: #361957: Breaks admin/build/block