Analysis and defragmentation failed on WD external

I have a problem with defragmentation of new WD external 3TB.

Defraggler show me "Analysis failed".

Anyone can tell me about that problem?

Thnx

+1

I have the same problem with a Seagate GoFlex external 4TB. I'm running WinXP Pro, using Defraggler 2.08.373. I'll be updating to the newest Defraggler soon, but the change log says nothing about this being addressed so I imagine it wasn't.

+1 again

I have 2 external WD Green drives (1.5TB & 2TB) connected via firewire.

Never used to have an issue using Defraggler w/ them but recently the Analysis either hangs, fails, or crashes the program.

Currently using 64-bit Win7 Ult. and Defraggler v2.09.391 (64-bit).

Edit: nvm - I think this is the same issue http://forum.piriform.com/index.php?showtopic=33887

Sorry for the wasted post :( (but at least anyone else who comes here will be re-directed to the other thread)