Rt 3.8.2 is not working after upgrade to centos 5.8

I upgraded centos from 5.5 to 5.8 release. I cannot get RT to work. the
browser tries to find some filetype to open a file.

Has anyone experienced this issue?

I upgraded centos from 5.5 to 5.8 release. I cannot get RT to work. the
browser tries to find some filetype to open a file.

Has anyone experienced this issue?

Most probably you upgrade downgraded perl modules below versions
required by RT. Use rt-test-dependencies script or make testdeps from
RT’s tarball.

Best regards, Ruslan.