Langauge Files for add on modules

HI

Has there been some changes between 1.3.8 - > 1.5 RC2 to the way language files are found/stored ?

I have problems with some modules I'd modified and had working on 1.3.8 no picking up the langauge files for engilsh or i.e in /include/language/english or czech ?

The files are definitily there but the webpage just dosn't seem to use them just leaving the UPPERCASE place holder names

Thanks
Neil

No changes. They should work in exactly the same way.