I lost all my pictures on Facebook I had previously been on an Http page and deleted items that said false false.
Additional System Details
- Shockwave Flash 32.0 r0
- User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0
I am not sure if this is an issue with Firefox, but may be something that the Facebook support team may be able to help you with.