i lost my facebook profile picture?

[Larry]

[livelyCommander125]

Shut up

[Mike]

Call the police and report it.

[Selena]

If images are missing then check that you aren't blocking images from some domains.

Check the permissions for the domain in the current tab in "Tools > Page Info > Permissions"
Check that images are enabled: Tools > Options > Content: [X] Load images automatically
Check the exceptions in "Tools > Options > Content: Load Images > Exceptions" (e.g. sphotos.ak.fbcdn.net)
You can use these steps to check if images are blocked:

Open the web page that has the images missing in a browser tab.
Click the website favicon (How do I tell if my connection to a website is secure?) on the left end of the location bar.
Click the "More Information" button to open the "Page Info" window with the Security tab selected (also accessible via "Tools > Page Info").
Go to the Media tab of the "Tools > Page Info" window.
Select the first image link and scroll down through the list with the Down arrow key.
If an image in the list is grayed and there is a check-mark in the box "Block Images from..." then remove that mark to unblock the images from that domain.
There are also extensions (Tools > Add-ons > Extensions) and security software (firewall, anti-virus) that can block images.