HTML: caching problem with textarea+firefox

Question

hi,

i have a textarea which contains some encoded html and i'm experiencing weird caching problems with firefox.

for the first time i displayed it anything was fine, then i cleared the textarea's content manually. i refreshed that page and since then the textarea remains empty.

i already added this to the header:

<meta http-equiv="Pragma" content="No-cache"/>

but didn't help.

any ideas? thx

ps: using firebug will show the textarea's content (??)