Perhaps someone at LL will find this useful
I installed 2.7.4 and splat, as described, justy after loading clothing the whole PC hung, hard-reboot needed!
After repeating this three times and reading the release notes I disabled basic shaders, this time the viewer started okay.
I then enabled Basic Shaders and splat, hung again.
I am now back on 2.7.2 as the reason I upgraded to the new 460 card was basicall to run SL at a higher graphic lever.
Just my experience.
Sids
CPU: Intel® Core2 Duo CPU E8400 @ 3.00GHz (3000.04 MHz)
Memory: 4095 MB
OS Version: Microsoft Windows 7 64-bit Service Pack 1 (Build 7601)
Graphics Card Vendor: NVIDIA Corporation
Graphics Card: GeForce GTX 460/PCI/SSE2
Windows Graphics Driver Version: 8.17.0012.7533
OpenGL Version: 4.1.0