[Centos] Problem during install of 3.4

I am having a problem during install of centos 3.4 I am getting an error which says:

"The partition table on device /dev/sdb is of unexpected type loop for your architecture. Do you want to reinitialize the drive?"

Searching google i found:

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=90635

Which was from a while ago and its currently in closed status with no resolution provided?? Does anyone have any more info about this?

I currently have FC3 installed on this machine and /dev/sdb is indeed working just fine. sdb is a sata drive connected to a promise controller on my motherboard. sda is also connected to this controller and it gets detected just fine.

Any ideas?

Thanks.

-Jim