[Hello, i have a 'no media plugin found for text/html. media unavailable' message, but it constant.]

Hi, i got terrible lag from a script pop-up.
i click ok, it keeps coming back.
it says 'no media plugin found for text/html. media unavailable.
tryed relog and changing sim.
i now realised its constant w/o clicking ok, its still being given. (requested group invite which i couldn't click 'cos of speed of the pop-up pushed it down too fast.(
i don't know how to stop/end it.

Any help appriciated. Thanks

 

***Thanks to Lazy Monk, i un and re-installed SL, that fixed it. It came up once, i 'X'ed it, it went.***

Thanks.