Problem with cb 1.8 and joomla 1.5

CB doesn't work; I keep getting these errors:


Warning: require_once() [function.require-once]: Unable to access /administrator/components/com_comprofiler/library/cb/cb.acl.php in /home/****/public_html/administrator/components/com_comprofiler/plugin.foundation.php on line 149

Warning: require_once(/administrator/components/com_comprofiler/library/cb/cb.acl.php) [function.require-once]: failed to open stream: No such file or directory in /home/****/public_html/administrator/components/com_comprofiler/plugin.foundation.php on line 149

Fatal error: require_once() [function.require]: Failed opening required '/administrator/components/com_comprofiler/library/cb/cb.acl.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/****/public_html/administrator/components/com_comprofiler/plugin.foundation.php on line 149

khers wrote: CB doesn't work; I keep getting these errors:


Warning: require_once() [function.require-once]: Unable to access /administrator/components/com_comprofiler/library/cb/cb.acl.php in <span>/</span>home<span>/</span>****/public_html/administrator/components/com_comprofiler/plugin.foundation.php on line 149

Warning: require_once(/administrator/components/com_comprofiler/library/cb/cb.acl.php) [function.require-once]: failed to <span>open</span> stream: No such file or directory in <span>/</span>home<span>/</span>****/public_html/administrator/components/com_comprofiler/plugin.foundation.php on line 149

Fatal error: require_once() [function.require]: Failed opening required '/administrator/components/com_comprofiler/library/cb/cb.acl.php' (include_path='.:<span>/</span>usr<span>/</span>lib/php:<span>/</span>usr<span>/</span>local/lib/php') in <span>/</span>home<span>/</span>****/public_html/administrator/components/com_comprofiler/plugin.foundation.php on line 149

Works just fine for me on my tests.

Latest version is CB 1.8.1.

I've the same problem... would be constructive a solution...
tnx