Today I've got some time to look for the error. I'm stucked in the function
Code:
HTML_comprofiler::registerForm
I can echo the $regErrorMSG. But then it is queued.
I added following workaround until I find my "system settings installation misconfigurated joomla cb behaviour" in HTML_comprofiler::registerForm on line 948:
find
replace it with
Code:
if (!empty($regErrorMSG)) echo '<div class="error">'.$regErrorMSG.'</div>';
echo $return;
Now I have to be quicker than an update or remember this dirtfix after updating cb