Would you mind opening a new bug on this issue over at bugbase.adobe.com? Here's a post that describes the information we'll need and instructions for generating a crash log:
In addition, these steps might be helpful if the Firefox crash logs have already been submitted:
1. In the Firefox Location bar, type about:crashes and hit Return. A page listing submitted crash reports will appear.
2. Hold down the Ctrl key while you click on the latest crash under Report ID and choose Open Link in New Tab.
3. A tab will open to a page on crash-stats.mozilla.com, saying that "Your report is being processed". When it is finished processing, your report will load.
4. Go back to the tab with your submitted crash reports and copy the long Report ID number for the latest crash (eg. The Report id starts with the string "bp-" as in this example: bp-6bf400e3-3b71-4717-9941-be6332110919)