some embedded java is not displayed since last firefox-update but other browsers display them properly
firefox simply displayes "error in code" but clicking ignore does not display the page or simply does not display the content.
Alla svar (2)
Do you have the latest Java plugin installed. Should be Version 7 Update 7. There were some security problems with the older versions and Java and is might be disabled.
Update you Java plugin from here: http://www.java.com/en/download/index.jsp
Or try to uninstall and then reinstall the latest version.
Clear the cache and the cookies from sites that cause problems.
"Clear the Cache":
- Tools > Options > Advanced > Network > Cached Web Content: "Clear Now"
"Remove Cookies" from sites causing problems:
- Tools > Options > Privacy > Cookies: "Show Cookies"
Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).
- Do not click the Reset button on the Safe mode start window or otherwise make changes.