MontyXP: we did see a problem with that on one of our test boxes. Good news is it's fixed

Now that 1.9 is getting real exposure we're finding a few little things we missed an fixing them promptly

Also yeah Excalpius youre right... JukEboXCreaTionS: you have task grouping on. You'll want to go into the properties for that dock, choose "Dock Contents" and nearer the bottom turn off the option for "task grouping". Also, you can change the icon that displays for the window by right clicking and choosing "Select Image". Really on Vista it is supposed to use the folder icon for explorer windows, so you might want to try to reset the image first and see if that helps.
For the Documents folder...have you manually gone and deleted your "Documents" folder? ObjectDock does not recreate the link to it, but it does request the path of "Documents" on startup when its looking for if you have a library or not (it will try and create a library once, but if you delete it it won't come back unless you use dockzip's). During that process though I'd imagine that if you manually have deleted your documents folder...Windows would try and recreate it when I ask for its path. So I guess I'd check on that.
As for the Outlook problem, I've never heard of such a thing before. I highly highly doubt that that is actually ObjectDock however. The one thing you can do is this, try going into ObjectDock's settings and checking off some of the "temporarilly disable" boxes...specifically system tray and event-hooks. See if you can narrow it down to which one is causing the problem.
Best of luck,
-Jeff Bargmann
ObjectDock Lead Developer