ImageIO: readPhotoshopImageResource Corrupt

I am making a Cocoa application, support 10.6.8 and before.

I use IKImageBrowserView to load tons of images (more than 10000), jpg format, and the average size is 5 MB.

When I scroll down, some of them cannot load the thumbnail.

And it shows the error log:

<Error>: ImageIO: readPhotoshopImageResource Corrupt 8BIM data. Reported 8BIM length (32163 bytes) exceeds actual length (31864 bytes)

can anyone tell what the problem is?