Hello!

Today I wanted to upgrade to the new 4.5 and because I'm running a 4.2.0a and I read that it's neccessary firtst to upgrade to 4.2.1 I applied the patch SugarPro-Upgrade-4.2.0-to-4.2.1c.zip (I'm using Sugar Professional). After applied the path I got the following messages:


Code:
Upgrading the database to version 4.2.1...

Running SQL file 420_to_421_mysql.sql...

Finished.
Not A Valid Entry Point

Warning: fread(): Length parameter must be greater than 0. in <MY_SUGAR_DIRECTORY>/ModuleInstall/ModuleInstaller.php on line 710

Warning: fread(): Length parameter must be greater than 0. in <MY_SUGAR_DIRECTORY>/ModuleInstall/ModuleInstaller.php on line 710

Warning: fread(): Length parameter must be greater than 0. in <MY_SUGAR_DIRECTORY>/ModuleInstall/ModuleInstaller.php on line 710

Warning: fread(): Length parameter must be greater than 0. in <MY_SUGAR_DIRECTORY>/ModuleInstall/ModuleInstaller.php on line 710

Warning: fread(): Length parameter must be greater than 0. in <MY_SUGAR_DIRECTORY>/ModuleInstall/ModuleInstaller.php on line 710
After clicking on the "Back to Upgrade Wizard" Button I get the error "Not a valid entry point" even when I try to login (This error is shown instead of the login page).

I also installed the german language pack. I have the feeling that it may be related to that?!

So at last some details about my system:
Debian Linux Sarge
apache 2.0.54
mysql 4.0.24
php 4.3.10

Any hints?

Best Regards