Stackoverflow Bug?

ok so i downloaded now the 1.0 IDE and tryed this code: /*A simple web server using an Arduino Wiznet Ethernet shield. For Arduino IDE - Pastebin.com
and i still get this error: Exception in thread "Thread-5" java.lang.StackOverflowError at java.lang.Charac - Pastebin.com

if i use this Code: /*A simple web server using an Arduino Wiznet Ethernet shield. For Arduino IDE - Pastebin.com
the IDE says the sketch is too big..

What could i do now to solve it?