Hi John and everyone,
Yes, I have seen this as well. It's quite unnerving! I don't know if the Piriform developers look at these forums, but hopefully they see these issues and get them fixed. I wish there was an easier way to report bugs.
Hi Richard and all,
Yes, I believe your interpretation is correct. In the past, the Fragmentation percentage under Analysis did *not* change during the defraggling process. Hopefully they fix this as it's one of those thorns in my side. :-)