[CentOS] Segmentation fault using flash-plugin under CentOS 5.3

Hi all

  I have a very strange problem on my CentOS 5.3 laptop. I have installed latest 
firefox version from updates repository (3.0.7) with flash-plugin downloaded 
from adobe website. When i open firefox and i need to access to some web site 
with flash content, firefox crash with this message:

  /usr/lib/firefox-3.0.7/run-mozilla.sh: line 131:  9133 Segmentation fault 
  "$prog" ${1+"$@"}

  Problem appears with versions 3.0.5 and 3.0.6 too. On the other hand, I have 
another laptop installed with RHEL 5.3 with firefox and flash-plugin (but this 
flash-plugin is installed from redhat repository - rhn) and this problem doesn't 
appears ...

  Where is the problem?? Maybe is it a bug with firefox under CentOS only??

  Thanks.

-- 
CL Martinez
carlopmart {at} gmail {d0t} com