EBookDroid crashes after text highlighting tools were used

[GoogleCodeExporter]

What steps will reproduce the problem?
1. I opened a djvu textbook.
2. Started reading and highlighting text.
3. There were maybe 50 or even 100 pages with highlighted text.
4. Closed the book and the program.

What is the expected output?
I expected to open the textbook and see my highlighted notes again.

What do you see instead?
When I opened the book again the message "Opening, please wait" was displayed, 
then the program crashed.
After I deleted cache the textbook opened but all highlighted notes were lost.

What version of the product are you using?
EBookDroid 2.1.2

On what operating system?
Android 4.1 on Samsung Galaxy Note 10.1

Original issue reported on code.google.com by isee...@gmail.com on 15 Jan 2014 at 8:01

[GoogleCodeExporter]

Can you please check /sdcard/.org.ebookdroid/logs folder for crash log? Do you 
have cache on sdcard or internal memory?

Original comment by Andrei.K...@gmail.com on 15 Jan 2014 at 9:35