I'm working on polish language pack and i have encoutered strange problem with UTF-8 encoding in main language file (path - /include/languages). When UTF-8 encoding is set (using Dreamweaver) as in the other language files for every module Add dashlets and sugar email client is not working.

When i change encoding of main language file to some other like Latin2 or charset=iso-8859-2 everything works fine but i don't have polish fonts instead. I have checked for errors in main language file and didn't find any.