44866 Advanced linux problem

I have a problem with my linux system. I installed a new linux system on a new disk and put the former disk as slave. I can access the ext2 file system on old disk by mounting them but the ReiserFs partition doesn't want to mount ... So I used imaged to copy and install that old reiserfs partition to a new partition of type ext3 and can not access that either not does that partition want to mount any more .... This might be simple to solve or possible cannot be solved, If you know either way please bid. Anyway, what I need is to access files on the old reiserfs partition (on slave disk) and somehow remount the ext3 partition I overwrote with the reiserfs partition on the master disk