Ok .. Let's take it from the start.
The problem occured when I moved to Viewer 2
2.1.0 first and 2.1.1 later
In fact it doesn't crash .. it just kicks me out
that message : "Darn you've been logged out ..."
It doesn't happen with the old Viewer
and it happens randomly .. sometimes pretty fast , sometimes a lil bit later
it mostly happens in crowdy places
and there is something like a symptom
streaming music stops first most of the times
in that stage I can restart that by pause and play back
but anyway after some mins I mostly get kicked out
and it happens standing,sitting, walking ...
I turned firewalls etc off but no change
some more clues:
Second Life 2.1.1 (208043) Aug 12 2010 14:14:07 (Second Life Release)
Release Notes
CPU: Intel® Core2 Quad CPU Q6600 @ 2.40GHz (2400.01 MHz)
Memory: 2047 MB
OS Version: Microsoft Windows Vista 64-bit Service Pack 2 (Build 6002)
Graphics Card Vendor: NVIDIA Corporation
Graphics Card: GeForce 9500 GT/PCI/SSE2
Windows Graphics Driver Version: 8.17.0012.5896
OpenGL Version: 3.3.0
libcurl Version: libcurl/7.20.1 OpenSSL/0.9.8j zlib/1.2.3
J2C Decoder Version: KDU
Audio Driver Version: FMOD version 3.740000
Qt Webkit Version: 4.6 (version number hard-coded)
Voice Server Version: Vivox 3.1.0001.8821
Built with MSVC version 1400
Packets Lost: 249/307,006 (0.1%)