Welcome the Technical Support section. Help us in assisting you by providing us with a concise and descriptive elaboration of your issues. Be specific and if possible, provide us with a step-by-step instruction in replicating your problem.
Under Configuration > Site> Activity > Open link in new tab is set to NO, however links outside the domain (cor****.info) open in a new tab.
Also, when users use the return key to drop down a line when typing an update a \n is placed in the update instead of a return to the next line once the post is submitted.
please provide me super user access level, and FTP access detail. By editing your first post at this topic. I need it for debugging purpose.
seem this issue related with server configuration. with current access level at your site info, I cant have a look at system information, because not as super user.
seem your server not converted "\n" as new line, please check at your DB by using phpmyadmin and have a look at table
[prefix]_community_activities there is a "\n" or not, the correct one must not containing "\n" but new line.
for fixing this issue I put new code
$str = str_replace('\n', "<br />", $str);
at /components/com_community/libraries/activities.php line 1536
about open new tab issue. I confirmed this is a bug. please wait for the fixes.
Just a suggestion, a nice feature might be to include a whitelist for domains to open in the same tab/window and other domains not in the whitelist open into a new tab.