Urgent :Firefox crash when open a link

[colacao]

Hello ,I have done a simple V.Tour .Panoramas are linked with buttons, the skin:
http://rapidshare.de/files/40385323/vtourskin.rar.html
and url:
http://aragon360grados.260mb.com/visita/plaza.swf
when I click others panoramas linked Firefox 3.0 on Windows xp sp1 crash most of times (on-line and off-line) , with I.Explorer and Opera works well

do you report it?
any sugestions?
Thanks.
Colacao

[colacao]

I tried with Vista home + Firefox 2 : seems to works fine ...