Something there since CB 1.1:
www.joomlapolis.com/component/option,com_joomlaboard/Itemid,38/func,view/catid,43/id,51035/
www.joomlapolis.com/component/option,com_joomlaboard/Itemid,38/func,view/catid,50/id,64230/#64230
Fix is easy:
for bug "1" of that thread:
in comprofiler.class.php find:
[code:1] function denyConnection($userid,$connectionid)
[/code:1]
and in it change:
[code:1]
...
if ($this->getConnectionDetails($userid, $connectionid) === false) {
...
$this->_deleteConnection($userid, $connectionid);
...
[/code:1]
to:
[code:1]
...
if ($this->getConnectionDetails( $connectionid, $userid ) === false) {
...
$this->_deleteConnection( $connectionid, $userid );
...
[/code:1]
(the arguments were the wrong way....
)
----
For bug "2" of the thread: see identified issue "22" here.