[Plugin: Codestyling Localization] Unable to edit existing translations

I’ve just added a commercial theme that provides both po and mo files for different languages.

MY language contains some errors, therefore I’m trying to edit it with codestyling, but when I try to edit the file, I get a “Your translation file doesn’t support the multiple textdomains in one translation file extension. Please re-scan the related source files at the overview page to enable this feature.” error message.

So I try to re-scan, but I get te dialog, with a stuch progress-bar (it never starts actually).

I’ll solve using the standard way (gettext) but I’d like to use this plugin as is supposed to work.

Thanks