Database Update failed with nightly

[TheCry]

Hi...
I merged the nightly to the branch apps-installer...
Now i want to update my installation (branch)... I got an error while database update:

Quote: ispCP database
Update ispCP database schema Failed

FATAL: An error was occured during update process!
Correct it and re-run this program.

In the log i found this error

Quote: more ispcp-update-database.log

Warning: require_once(/var/www/ispcp/gui/include/class.criticalUpdate.php): failed to open stream: No such file or directory in /var/www/ispcp/gui/include/is
pcp-lib.php on line 38

Fatal error: require_once(): Failed opening required '/var/www/ispcp/gui/include/class.criticalUpdate.php' (include_path='/var/www/ispcp/gui/include/htmlpuri
fier:.:/usr/share/php:/usr/share/pear') in /var/www/ispcp/gui/include/ispcp-lib.php on line 38

The message is correct, because yesterday the file "class.criticalUpdate.php" was deleted!

Any solutions?