Ufraw uses previous file name when saved JPEG

Binary package hint: ufraw

When I process Nikon NEF file and attempt to save it as JPEG, ufraw SOMETIMES does not change the file name properly and complains that the file already exists. See enclosed PrintScreen. I am working on the file 2010-01-10_13-31-14.nef, thus the JPEG output should be 2010-01-10_13-31-14.jpg. But the ufraw insists, that I want to save file 2010-01-10_13-28-54.jpg, which was the file created from previous nef.

This problem does not happen every time, only about 3 times aout of 10.

ProblemType: Bug
Architecture: amd64
Date: Sun Jan 10 20:38:49 2010
DistroRelease: Ubuntu 9.10
Package: ufraw 0.15-2ubuntu1
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-17.54-generic
SourcePackage: ufraw
Uname: Linux 2.6.31-17-generic x86_64