Not working well

I've noticed Defraggler not working as well as it used to. I've seen scenarios like the one pictured occur on a WinXP and Win 7 x64 machine. The picture is from my WinXP machine.

Defraggler is leaving large empty spaces throughout the drive.

Any suggestions?

post-58304-0-57268800-1356532075_thumb.jpg

Defrag_SS_zps08566e63.jpg

Have you tried running "Defrag Freespace"? Have you defragged the whole drive/partition or just files?

Defraggler version?

honestly, that map doesn't look bad to me at all, some of those may be unmovable because they shared blocks with in use/locked files.

honestly, that map doesn't look bad to me at all, some of those may be unmovable because they shared blocks with in use/locked files.

This, too.

Have you tried running "Defrag Freespace"? Have you defragged the whole drive/partition or just files?

Defraggler version?

No, I haven't tried freespace. Whole drive.

v2.12.628