Hi All,
On some of the drawings I am working on, when I press zoom all, it zooms out much further than the drawing I'm working on...I realize I could just type zoom extense, however I can't let it go! Is it an insertion point from a block that is causing it to zoom out that far? I've tried everything with little luck! any help is greatly appreciated!

It's possible to be from the insertion point of some blocks or xref's but make Ctrl+a and deselect everything else (keep only the grip what is faraway and then you will see what is exactly and if you need or not)

Thank you so much! you have no idea how much that's been bothering me!

Maybe you will use a short trick :)
When u see that with zoom all your plan it's faraway ... make a polygon around all with a polyline and after that u can make ZOOM OBJECT (z+o) and select only the polygon  .... good luck

Also, sometimes these might be happened if some layer of properties have been turn off. If so, go to layer manager and 'on' all the layers first.
 
Rman.