google a solution for Mozilla: have fun!
yay...found a fix!!! here's the process for future reference.
go to the firefox cofiguration by typing "about:config" in the adress bar. then
right-click anywhere, and go to "new--string".
for the preference name, type...
network.protocol-handler.app.rtsp
for the value, just type in the path to the executable...but in my case, the exe
cutable was located in "/usr/local/bin", so i just typed it's name...
hxplay
now whenver i click the link, the helix player pops up and plays it, instead of
getting the error :)
i'll also rename the thread so it'll be easier for troubleshooters to find