Porn Sites are Attaching to my Favorites

Possible Solution:
There are a couple of options that may work well to fix this problem:

Try cleaning out the adware and spyware files using:
Adaware 6.0
Try using this handy little utility:
ToolBarCop
A manual registry fix: (backup the registry first)

Start Registry Editor (Regedit.exe)
Go to the following location and check each GUID sub-key. One of which is
the malware toolbar entry:
HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Extensions

Also, check here:
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Extensions
(check the values in the right-pane to identify the malware toolbar.)

Spot the entry and delete the appropriate key