[otrs] Frontend::Output::FilterText###AAAURL?

What is the deeper meaning of Frontend::Output::FilterText###AAAURL ? I had to disable it since it made URLs in emails unreadable (see http://bugs.otrs.org/show_bug.cgi?id=4543 ) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt@charite.de | http://www.charite.de