Application crashes with several PDF files!?

What steps will reproduce the problem?
1. Application CRASHES if try to open several PDF files.
2. Application CRASHES at several pages of PDF files.
3. Application CRASHES if try to turn pages too fast.

What is the expected output? What do you see instead?
Need the application doesn't chash.

What version of the product are you using? On what operating system?
Application: apv-0.3.1dev9.apk
Platform: Android 2.0
Device: 
Name: EKEN M001 (Chineese)
RAM: 128 RAM
Proccessor: VIA 600MHz
Screen: TFT LCD 800*480 sersor

Please provide any additional information below.
Goog day developers of the best Anroid PDF Reader!
CRASH - application doesn't close, closes the PDF file. And we return to the 
menu of files selection.
The CRASH problem rise when I try to open PDF files, what were converted from 
Djvu. All files that I downloaded from Internet - opened very good.
BUT! Not all books have PDF format, so I need convert from Djvu. I converted by 
STDU Converter, PDF printer (open Djvu file and print to PDF). I tried a lot of 
PDF printers, one part of them make book can't open!, another converted books 
and can open the first page and if try to turn the page - application CRASHs.

Opinion:
1) Converted PDF files have defect, but I don't know wich and how can I fix it.
2) Another PDF reader (for Example Repligo Reader) can open and doesn't crash. 
But if I wanted use those reader, I didn't write here! :)
3) Applcation CRASHS at several pages, where page has a picture! BUT!! All 
pages PDF book - image (withot text), so it is not the answer - but fact!
File (russian :): Девис. Суперсила. Поиски единой 
теории природы (Adobe).pdf.
CRASHes at pages: 9, 11.
4) Some books doesn't open and that's all...
File (russian :): Девис. Суперсила. Поиски единой 
теории природы.pdf.
CRASHes when try to open book.
5) CRASHs, when I try very fast turn pages, and can see the message like:
Sorry!
Activity PDF Viewer (in application PDF Viewer) is not responding.
Buttons: "Force close" and "Wait"
At this moment application can CRASHes.
6) Good new: there is the file "Лучшие компьютерные игры 
№6 (Best Computers Games).pdf". This file has image files. Works very fast!!
Want you can understand, why some files very slow with not big size. This file 
- 63.3 Mb, 203 pages! Works excellent!
A can't attach files here, so I will place them at FileSheres.
http://files.mail.ru/UK6E49
http://rapidshare.ru/ulsuccess.php?sid=4kutrckn0r7e9hblpv3ou3m7s3
http://depositfiles.com/files/245yqesle
7) File became a little better, when I make with Adobe PDF "Save as" - "File 
optimization".

Thanks!
Your application - very good! And we will make it together - the best!
Oleg. Ukraine, Kharkov.
Original issue reported on code.google.com by OlegDere...@gmail.com on 22 Sep 2011 at 6:11
nfsmw010 / apv

Application crashes with several PDF files!? #64
