I cannot get captcha to show up at all, on any of my browsers (Firefox being the main one, also I have IE, Opera & Chrome, please help?
Everytime I come across a site that requires an captcha code, it's always blank, I cannot enter anything because no codes are visible and the audio option doesn't work either (even though my audio in general works fine) It works in none of my other browsers and I've tried uninstalling, reinstalling firefox as well as clearing my cache and cookies, but nothing, please help? thanks!
Todas as respostas (1)
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"
- 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, the permissions.default.images pref should be 1.
There are also extensions (Tools > Add-ons > Extensions) and security software (firewall, anti-virus) that can block images.