and when I do, all the backgrounds look like the old build
Not sure which build you have but they are there on my freshly installed x32 build 7100.
The psychodelic ones are under Characters......I have my own which I carried across using Easy Transfer.
System Manufacturer/Model Number Home Build OS Windows 7 RTM Ultimate - Activated (Technet) CPU Athlon 4800+ Motherboard Gigabyte M56S-S3 Memory 2 gig Graphics Card ATI Radeon 2400+ Sound Card On board Monitor(s) Displays Samsung 22" LCD Screen Resolution 1680 x 1050
Keyboard Logitech MX5000 BT Mouse Logitech MX 5000 BT PSU 550 w Case Antec LS100 Hard Drives WD 250 gig Sata Internet Speed ADSL 2+
they are set up in theme sets...
the two mentioned characters and scenes
if you look below like here...
C:\Windows\Resources\Themes
all the themes should be there....
System Manufacturer/Model Number Tx2500z Tablet Pc/Homemade Server OS Windows 7 Ult x64(x2), HomePrem x32(x4), Server 08 (+VM), 08 R2 (VM) , SuSe 11.2 (VM), XP 32 (VM) CPU Turion X2 ultra (oh well came with laptop)/P4 @3.2 (yes P4) Motherboard IDK HP Motherboard / Intel DG965SS Memory OCZ Dual Channel 4GB kit/ 1gb Dual Channel Graphics Card HD 3200 graphics /GMA x3100 (yay for intergrated!!) Sound Card Realtek HD Audio(mic working, well sort of)/Siig IC-70012 Monitor(s) Displays built-in Hp 12" laptop screen/ Acer 19" Screen Resolution 1280x800 /1440x900
Mouse Logi MX Rev. /MS Wheel Optical 1.1A /Logitech Optical Mouse Cooling All Air Cooled Internet Speed College baby but its still routed through vpn to 1536k... Other Info love my wacom pen and pressure sensitivity...
wished it worked in 7, SUSE for that matter though