Problem with Polish version.

[akx]

Few days ago I bought a polish version of xt:commerce, and now I have a little problem.
When I try to save some changes in polish language, I have a warning -

Warning: Cannot modify header information - headers already sent by (output started at /is/htdocs/wp1071422_O1A5CI5KXW/www/navia/lang/pl/admin/buttons.php:1) in /is/htdocs/wp1071422_O1A5CI5KXW/www/navia/admin/includes/functions/general.php on line 130

The aplication save changes.
When I change language for example English , everything is ok. only Polish has problem .
What can I do whith this problem.
Please help

xt version 3.04 sp2, Language version 3.04 sp1

[wolfgangk089]

Have the same problem. Seems to be caused by polish characters in your ...functions/general.php file. In my case it was in the pl.php file (I found that in particular the "ó" acts like a bomb :-))) After replacing kosztów by koszt&_#_2_4_3_;w the error was gone.
But the unresolved special characters issue is only one problem with this langpack. I was told it is anything but polish, so let a Polak check the text.

[akx]

maybe it is a problem with server ..?? I will try to change verver . What do you think about it ..?

[wolfgangk089]

Okay, now I know more than two days ago. The problem is not the server, and not the ó. What causes your problems is the opening byte sequenz EF BB BF in your php file, displayed as  if the editor is not UTF-8 compatible. The character sequenz indicates an UTF-8 + BOM encoding. More here http://de.wikipedia.org/wiki/Byte_Order_Mark.

I bet that if you open your file .../lang/pl/admin/buttons.php with an editor like html editor Phase 5 you'll see the BOM in the first line. Ought to be deleted.

[akx]

Helo.
I found this character, everything is OK now.
Thank you very much .