Win 7 32bit crash with IV 4.28 & IV 4.30 when batch converting

[ineuw]

IV crashed on numerous occasions when batch converting .JP2 images to .PNG. Here is the Win 7 crash report.

Problem signature:
Problem Event Name: AppHangB1
Application Name: i_view32.exe
Application Version: 4.3.0.0
Application Timestamp: 4df9e6d8
Hang Signature: 07d7
Hang Type: 0
OS Version: 6.1.7601.2.1.0.256.48
Locale ID: 1033
Additional Hang Signature 1: 07d78016531935ceb7d6cf4f6bd3f6cc
Additional Hang Signature 2: 6850
Additional Hang Signature 3: 6850f94afe497707372979e962565056
Additional Hang Signature 4: 07d7
Additional Hang Signature 5: 07d78016531935ceb7d6cf4f6bd3f6cc
Additional Hang Signature 6: 6850
Additional Hang Signature 7: 6850f94afe497707372979e962565056

I hope this helps.