"Partition Overlaped on harddisk1" ?

That's what Partition Table Doctos software says along with some other errors. What does it mean and do you know any solution to this problem? I found no info on google and search option :/. Pleas help! Thank you in advance.

Since you already have Partition Table Doctor installed, just use it to rebuild the partition table...

http://www.ptdd.com/rpt.htm

You may also want to use the software to backup the existing partition table and boot sector...

http://www.ptdd.com/backpartition.htm