after installing and removing software for an old type scanner my weeklly backup with Winrescue did not work any more.
After 50-70% of activity the backupprogram stopped with a message that registry.daz could not be copied and after that a second screen with the message"could not create.....KPZA.tmp"

Also Regpack doesnt work anymore

   It sounds like the attributes of the folders that those files are in are read-only or something similar to that is keeping those files from being created.

To day I found the cause of the problem:after removing SOLUTO from my computer all problems were solved.
I think SOLUTO ( a program for controlling all programs that are started when the computer starts Windows ) caused refusal of access for Winrescue and other programs.