I'm about to install knoppix 3.3 onto my harddisk and first want to re-partition my hdd which has already windows xp on it and several partitions. When I try this with qtparted I get some error messages, and my question is:

should I worry? or is it safe to continue anyway...

Here is the message I get:
Code:
knoppix@ttyp0[knoppix]$ sudo qtparted
Error: msdos disk labels do not support partition names.
Warning: The information sector has the wrong signature (74732065).  Select cancel for now, and send in a bug report.  If you're desperate, it's probably safe to ignore.
Error: msdos disk labels do not support partition names.
Warning: The information sector has the wrong signature (0).  Select cancel for now, and send in a bug report.  If you're desperate, it's probably safe to ignore.
Error: msdos disk labels do not support partition names.
Warning: The information sector has the wrong signature (0).  Select cancel for now, and send in a bug report.  If you're desperate, it's probably safe to ignore.
Error: msdos disk labels do not support partition names.
Warning: The information sector has the wrong signature (0).  Select cancel for now, and send in a bug report.  If you're desperate, it's probably safe to ignore.