Hi everyone. Basically, Firefox works well for me except for in forums. If I try to post in a forum on Firefox, it automatically adds gibberish at the end of the post. Some forums reject the post on grounds of nonsensical posting. This is really annoying me - they work fine on Google Chrome. I don't want to switch to Chrome, but I may have to. Here is some pictures as an example of my problem: Before posting: http://i1207.photobucket.com/albums/bb479/wman2/pic1.png After trying to post: http://i1207.photobucket.com/albums/bb479/wman2/pic2.png As you can see, it rejected my post because of "HTML in the post body". The text that is added is invariably: AfrikaansAlbanianArabicBelarusianBulgarianCatalanChineseCroatianCzechDanishDetect languageDutchEnglishEstonianFilipinoFinnishFrenchGalicianGermanGreekHaitian Creole ALPHAHebrewHindiHungarianIcelandicIndonesianIrishItalianJapaneseKoreanLatvianLithuanianMacedonianMalayMalteseNorwegianPersianPolishPortugueseRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishThaiTurkishUkrainianVietnameseWelshYiddish⇄AfrikaansAlbanianArabicBelarusianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFilipinoFinnishFrenchGalicianGermanGreekHaitian Creole ALPHAHebrewHindiHungarianIcelandicIndonesianIrishItalianJapaneseKoreanLatvianLithuanianMacedonianMalayMalteseNorwegianPersianPolishPortugueseRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishThaiTurkishUkrainianVietnameseWelshYiddish Detect language » Hungarian Come to think of it, that will probably appear at the end of this message too. Sorry! I am on Ubuntu Linux (all updates applied) and the latest version of Firefox 3.6 Thanks to anyone who can help!