Every time I open the UI module, I get these messages (in attatchment) and the UI ends up lookin like that... I think its because for some reason im missing a whole chunk of files but I really dont know...
There's nothing for you to fix. Everyone gets those blue colored messages when opening the UI editor. Error messages colored blue won't effect your map. Also, if your going to be creating layouts I would suggest using Notepad++. Sometimes the UI editor can be unreliable and compile incorrectly.
Echoing what Prodigy said--don't use the UI module except for creating new blank layouts.
Save your map/mod as .sc2components and edit your layouts with notepad++, because animations and stategroups fail to compile in the UI editor.
There's no need for the editor UI previewer (which doesn't really work to begin with) between the in-game UI editor (CTL+ALT+F12) and UI reloading (CTRL+ALT+F11), which lets you update your UI (edit in notepad++ and save) without relaunching SC2 through the editor.