Upgrade your browser to Firefox 8 and check

• getfirefox.com

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

• You can inspect and manage all permissions on the about:permissions page, via the location bar.
• 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"
• Check the "Tools > Page Info > Media" tab for blocked images (scroll through all the images with the cursor Down 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.

Make sure that you do not block third-party images permissions.default.images

• http://kb.mozillazine.org/Images_or_animations_do_not_load

There are also extensions (Tools > Add-ons > Extensions) and security software (firewall, anti-virus) that can block images.

• https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes

Have done all your suggestions and still no luck seeing a catcha box or symbols. Thanks tho. Can't figure out why I don't have the problem in IE, just FF.

Do you see that captcha in Tools > Page Info > Media ?