Part 1 - microsoft do not support such links as 'file://' (security issue), so browser does not decode it properly. Result is like "file:///" in the FireFox browser. {F669820}And like 'about:blank#blocked' when trying follow this link in the Chrome browser.

All right, when debugger is off. When debugger os on - got about 20 "Trying to access array offset on value of type bool" notices

In D480#9710, @erik wrote:

System log errors exists, but, seems, not related to the current patch. Equal errors count with patch and without patch.

All errors are

Please retest (the test plan was improved).

Cosmetic comment fixes.

Fix for an exception on the configuration section for the "root" user.

When root opens a configuration section an exception is thrown:

Exception: Permission section not specified for prefix conf in ...\core\kernel\utility\event.php on line 439

Updated test plan.

The test plan doesn't include the removal of the Add permission for the Labels & Phrases section.

Not passed test plan part

Fixed fatal error on system setting saving for the root user.

In D486#9799, @erik wrote:

Test by plan is passed, but, to have Groups section visible, with root user go to Configuration->Users-General section, press Save button - and got "Exception: Permission section not specified for prefix conf in w:\SVN\5.2.x\core\kernel\utility\event.php on line 439"

Test by plan is passed, but, to have Groups section visible, with root user go to Configuration->Users-General section, press Save button - and got "Exception: Permission section not specified for prefix conf in w:\SVN\5.2.x\core\kernel\utility\event.php on line 439"

System log errors exists, but, seems, not related to the current patch. Equal errors count with patch and without patch.