Dear friends!
Please help me to find only one small file from Knoppix 3.7:

Filename: *boot/isolinux/boot.cat
MD5 checksum: 527af83fe7b6bb25634a8735b84c4550

In my ISO-image this file is broken. But I don't know exactly from that distributive (English/German/old/new/etc) file I need. Please look in your working Knoppix and if you have this file with correct MD5 checksum (see above) send it to my e-mail.