I, too, was having the issue of multiple attachments to a single point not reattaching after a login. I've only started using Cool VL today, the latest Mac build by Guru Coyote, 1.26.2.14. I was using a combination of LL's viewer, Dolphin Viewer, and Firestorm (all the latest builds) but ended up having inventory issues, such as inventory having to reload the last several hundred items each time I logged in. So, I wiped every existence off my hard drive of any previous viewer and now only have Cool VL installed. When I ended up having the attachment issues (but not the inventory reload issues), my frustration level had gone up just a bit.
However, by doubling the default setting from 30 to 60 in the debug setting quoted above, the multiple attachment issue is now a non-issue for me. Thanks Henri for highlighting this setting!
My system:Cool VL Viewer 1.26.2 (14) Jan 22 2012 16:39:02 (Cool VL Viewer)
RestrainedLove viewer v2.08.02.21 (Cool VL Viewer v1.26.2)
Built with GCC version 40001
You are at 462268.5, 304221.3, 60.1 in Xegul located at sim9883.agni.lindenlab.com (216.82.46.25:12035)
Second Life RC LeTigre 12.02.06.248938
CPU: Intel(R) Core(TM) i5-2400S CPU @ 2.50GHz (2500 MHz)
Memory: 4096 MB
OS Version: Mac OS X 10.7.2 Darwin 11.2.0 Darwin Kernel Version 11.2.0: Tue Aug 9 20:54:00 PDT 2011; root:xnu-1699.24.8~1/RELEASE_X86_64 x86_64
Graphics Card Vendor: ATI Technologies Inc.
Graphics Card: ATI Radeon HD 6750M OpenGL Engine
OpenGL Version: 2.1 ATI-7.14.5
libcurl Version: libcurl/7.21.4 OpenSSL/0.9.8r zlib/1.2.5
J2C Decoder Version: KDU
Audio Driver Version: FMOD version 3.750000
Qt Webkit Version: 4.7.1 (version number hard-coded)
Packets Lost: 6/85260 (0.0%)[edited for grammar]