Problems with V4.0.1.3

Since I upgraded to V4.0.1.3 from V4.0.1.x I get errors reading the cd-r media.
Clone CD insists that the media is not blank.
The Burner is an old, but rock solid, scsi Yahama 400.
Other CDR software, Roxio (blech), and CDRWin have no problem. Any sugestions?
Anyone have a copy of an earlier V4 ?

did you uninstall clone cd first before in stalling tha newest version of it?

No, I just updated over the previous.
Since this had worked flawlessly for the last 5 or 6 updates, I never gave it a thought…
I will try a uninstall / reinstall.