Am Tuesday 18 August 2009 schrieb Thiago Macieira: > It means you just misused QString. Indeed - forcing QString::fromUtf8("ß") makes it work as expected. Good to know =D (The Qt docu states that QString(const *char) makes implicit use of QString::fromAscii()) > Please compile your code with #define QT_NO_CAST_FROM_ASCII and > QT_NO_CAST_TO_ASCII. this would be more like a call to whoever set an objectName/appName using utf-8 (and is pretty nasty in it's effect, btw ;-) Another thing: the '_' substitution may be ambigious as e.g. "_sen" and "_sen" are the very same strings... i'd suggest to insert __ instead, so "_214_sen" and "_228_sen" remain individual (unless not used othwerwise... it's a far corner case anyway) Regards and thanks for yet another lesson, Thomas