As we found out its not a bug against bzflag. The bug is enclosed inside libcurl3.
I will open a bug against libcurl3 for this problem. Mit freundlichen Grüßen Udo Müller -- ComputerService Udo Müller Tel.: 0441-36167578 Schöllkrautweg 16 Fax.: 0441-36167579 26131 Oldenburg [EMAIL PROTECTED] Mobil: 0162-4365411