call to pdu.OID.toString(oid); gives weird resutls

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- What steps will reproduce the problem?
1. load the attached sample sketch into Arduino 1.0.3 IDE
2. Upload and execute (I got an EtherMega 2560)
3. try to get the uptime OID 1.3.6.1.2.1.1.3.0

- What is the expected output? What do you see instead?
Expected: the SysUptime to be send to the requesting host
Seen: weird results in Serial-Monitor (see screenshot attached) and uC reset

- What version of the product are you using? On what operating system?
I used the Agentuino Library from Issue 2 and applied the patch from issue 3.
Developing on an EtherMega 2560 (identically to Arduino Mega 2560 with 
Ethernet-Shield)

- I am stuck here and any help is VERY welcome...

Greets from Germany,
Thomas

- Please provide any additional information below.
During tracking this down I have modified the example to the attached sketch in 
order to simplify it.(removed not needed outputs, removed Streaming-Lib, etc.)

Original issue reported on code.google.com by Tam.Ama...@googlemail.com on 19 Mar 2013 at 2:58

Attachments:

• SNMP_Test.ino
• screenshot.jpg