Yes I see semi-transparency on both computers, both have ATI graphics. The main computer Graphics are up-to-date.
Second Life 1.23.5 (136262) Oct 14 2009 12:08:26 (Second Life Release)
Release Notes
Built with MSVC version 1400
CPU: Intel Core 2 Series Processor (2394 MHz)
Memory: 8126 MB
OS Version: Professional (Build 7600)
Graphics Card Vendor: ATI Technologies Inc.
Graphics Card: ATI Radeon HD 3600 Series
Windows Graphics Driver Version:
OpenGL Version: 3.2.9252 Compatibility Profile Context
libcurl Version: libcurl/7.18.1 OpenSSL/0.9.8j zlib/1.2.3
J2C Decoder Version: KDU
Audio Driver Version: FMOD version 3.740000
LLMozLib Version: - 2.01.30509 (Mozilla GRE version 1.8.1.21_0000000000)
There's my main computers about stats.taken from the about SL tab on the launcher. they were still ghosting, I've reset to defaults, I've uninstalled and reinstalled, Also tried using Snowglobe as an alternate viewer and still the samething happens.