[Zope] ExtFile on Zope 2.4.0

Hi, is there any info on 'ExtFile with Zope 2.4.0' On the product page it says: Note: ExtFile currently does not support Zope 2.4.x because of a bug / change-of-behaviour in this Zope version. See collector item #2442 for more info. I'm currently working on a fix for ExtFile, so stay tuned... Unfortunately, the link to item 2442 currently does not work. TIA Frank