I am facing a strange problem with Daisy 2.02 DTB Validator

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hi,

I am using latest version of Daisy.2.02 Validator available for download 
(Daisy.2.02.Validator.20080402)
Engine Version: 1.0.15
Interface Version: 1.0.18

Operating System: Window XP Professional SP3

Problem:

I have few DTB's, which i want to validate. 
The problem is after few weeks of installing Daisy.2.02.Validator, it gives 
critical errors.
When i install the same Daisy.2.02.validator file on some other system,
and validates the same files on which it gave
error on the previous system. It validates them just fine.

Now i do not want to change the system after every few weeks.

i tested it on two system and i had the error.


Can u kindly assist me in this matter.

Regards,
Murtaza Naveed.

Original issue reported on code.google.com by [email protected] on 31 Aug 2010 at 8:04