cannot move to next page

```
1. open the pdb file
2. P.1 shown
3. try to flip to next page, no response
4. call out the menu, try to assign the page or section, no response

version 37 on Anroid 2.1 (Desire)

Thank you!

```

Original issue reported on code.google.com by `jobe...@gmail.com` on 5 Jul 2010 at 8:55
