When setting up a new xDSL connection, the program asks for "System Typ". This is a mistake and should be "System Type". Even better, in view of the choice, would be "Click if T-Online" or something of the sort.
I think you mean 'system-config-network', not 'system-config-netboot' - system-config-netboot does not contain the string 'System Typ' .
These bugs are being closed since a large number of updates have been released after the FC5 test1 and test2 releases. Kindly update your system by running yum update as root user or try out the third and final test version of FC5 being released in a short while and verify if the bugs are still present on the system .Reopen or file new bug reports as appropriate after confirming the presence of this issue. Thanks