[quote]Just an update to my earlier post;
I did not have a copy of all the Skyrim files - just the TESV files and the Hayden fixes and the 4GB LAA fix.
Hayden 0.8 worked fine with TESV 1.2 but not with TESV 1.3! Now, after reverting to TESV 1.2, it no longer works with Hayden 0.8 - so I am using Hayden 0.4A and that is fine with or without 4GB LAA fix.
I suspect another file or such that Hayden 0.8 relies on has been altered with update 1.3 and this is why niether 1.3 (and now) 1.2 work with that particular Hayden fix. I will leave that for the experts to discuss / sort out!
If you want to go back to ver 1.1 go here:
http://forums.steampowered.com/forums/showthread.php?t=2263471
it has all the files you need to make it happen.
Thanks Kayden, but after playing for a little while tonight, I have noticed some more issues;
a, 'floating' NPCs - they glide along the floor in a fixed stance and with no walking animation.
b, pressing 'q' still brings up the 'quick' menu - it is unusable though and only allows exiting with 'q' or 'tab'
c, cannot fast travel - click a site on map and map quits with no message at all
So, not knowing if these are update issue or if I have goosed the install by swapping TESV files etc, I am about to do a fresh (from the box) install and see how it goes.
I have my save files backed up!
Thanks for the link though.