[NTG-context] csr fonts in last ConTeXt

Good evening. A couple of days ago I have reinstalled my computer and installed the newest ConTeXt as well (TeXExec 5.2.4, ConTeXt ver: 2005.01.31). I found that it could work under SuSE Linux 9.2 -- teTeX distribution. But I also found that there is a change with csr fonts -- it is (at least in the Czech interface) substituted with cmr fonts. What's the reason? How could I change it againt to csr? (cmr fonts don't have accented letters.) Many thanks for your help. Your sincerely Michal Kvasnicka