Problem qith CD/DVD testing

[null0xff0x00@gmail.com]

Hello!

I downloaded debian testing DVD and CD 1 of weekly-builds, 7/6/2010 and today, week 14/6/2010. All CD's and DVD fails in the installation in the point to create file system ext3. I burning different CD's and DVD's, but the same problem. The MD5 is correct for all isos... and if I use and old DVD of debian testing (december or january) works perfectly.

My installation is encrypted LVM and the message error is " Failed to create a file system" "The ext3 system creation in partition #1 of LVM VG debian, LV root failed." with a red screen.

Thanks!!!