i was having issues yesterday with csf firewall so i removed it and reinstalled it.
now on webmin, every time i click "system-->ConfigServerSecurity&Firewall", i get the title portion of the page that looks like this:
[STAR SYMBOL] Firewall
ConfigServer Security & Firewall version 10.xx
and the regular Webmin status page below that. and when i click it again, i keep getting a NEW title line added, so the title lines just continue to be added to the page, one for each time i clicked, until i refresh the page.
NOTE: i am on csf 11.07 -- and no errors are in the console. i can send a picture if necessary.