computer states that it is enabled but this still pops up
Your Firefox and plug-ins are outdated and introducing security risks to you. This can allow malicious people on the internet to take control of your machine without you knowing. Download a new version of Firefox. Uninstall the old version, then install the new version.
After updating Firefox, to update your plug-ins, go to:
and find the ones to be updated, then update them.
sctl - What's going on here?
"Your Firefox and plug-ins are outdated . . .". Not really surprising when the question is a year old.
whoops ... asleep at the keyboard! mea culpa, all.