Can not import previously exported contact

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Export contacts with JF 1.51 mod
2. Upgrade to Cm 4.2.15 mod
3. Import contacts

What is the expected output? What do you see instead?
The importing process get freezes.

What version of the product are you using? On what operating system?
tried with 0.27 and 0.32 version

Please provide any additional information below.

Original issue reported on code.google.com by luca...@gmail.com on 13 Mar 2010 at 1:39

[GoogleCodeExporter]

Sorry, I need more information to debug this. How large is the exported file? 
If you
manually edit it and remove contacts, does it still cause trouble importing. If 
you
can find a minimal file that will cause a freeze (and attach it), that will be 
very
helpful.

Original comment by duckt...@gmail.com on 13 Mar 2010 at 5:21