Bug 249023

Version:           1.2.0 (using KDE 4.4.2) 
OS:                Linux

When running the batch queue manager twice with the same target directory (but different source files), it fails the second time with "Failed to save item...".
It doesn't say _why_ it failed to save the item though...

Reproducible: Always

Steps to Reproduce:
1. Open the batch queue manager
2. Chose a target directory,
3. In behavior, select "Overwrite automatically"
4. In "File renaming", select "Use original filenames"
5. Add a couple of tools to the queue (such as Brightness/Contrast/Gamma and Color Auto-Correction: Auto Exposure)
6. In main window, select a couple of photos, and add them to the batch queue using Ctrl-B
7. Run the batch queue using the "Run" icon in the batch queue manager
8. After everything is completed, optionally clear the queue
9. Add some more items to the queue
10. Run it again

Actual Results:  
On the second run, the actual processing steps succeed, but the result can't be saved. Instead "Failed to save item..." is displayed.

A second run works fine if I change the target directory in between the runs. Fortunately changing it to a different directory, and then back to the same works too.

Expected Results:  
I should be able to run the queue as many times I like, without fiddling with the target directory in between runs

OS: Linux (x86_64) release 2.6.32-23-generic
Compiler: cc