Press Start, Run, and enter SENDTO to see the noted items. Now examine the properties of each item to see what's amiss.
I may be missing something really obvious here but here goes:
I am running xp64. I use Outlook with Word 2003 as my mail editor. Under the "send to" menu I have a "mail recipient" entry. When I try and use this it opens Outlook Express. I want it to open Outlook as it does in "normal" xp. I can see no way of changing this so have removed Outlook Express thinking it may default to Outlook. Wrong! I have opened both my "send to" folders, (1 under administrator - me, and 1 under default user), and added not only a shortcut to mail.oft but have copied mail.oft in there too, (mail.oft appears to be a template for new message under outlook using word as my editor). Both work fine when opened from the send to folders but neither appear when right clicking on anything and scrolling down to send to. I know this may seem a minor issue but I send a lot of pictures out and this is, was, the easiest way. Any help greatly appreciated.