app closes itself...

I want this app to work so bad. Once this thing is working I will definitely be donating. It has the potential to be very useful to me.

I'm looking at a pdf:


When I right click I have options:
- Add a tag [PDF]
- Delete this tag
- Copy data to clipboard

If I click on DELETE THIS TAG (on any line) the programme closes itself (ie crashes).
If I click on ADD A TAG (on any line) nothing happens.

I would love to add tags, and I would love to be able to delete tags. I would also love to be able to edit this LANGUAGE attribute to something normal like "en-uk".

Can anyone help me?

Hi Jake
It's fixed, i shall update the program soon.
Jean