Installed com_comprofiler.zip .
First part went OK then wait for second part of installation and got
Fatal error: Cannot redeclare _pear_call_destructors()
(previously declared in /home/baup/public_html/libraries/pear/PEAR.php:773)
in /home/baup/public_html/administrator/components/com_comprofiler/library/pear/pear.php on line 811
Tried to reinstall 1.3.1 again but got the same error.
Tried uninstalling CB then reinstalling but same problem.
I've had to use a backup of the site.