This is an older project where the probelm started.  The problemis intermitten so our computer office manager cannot figure it out.  I deleted all the paper space / title blocks for our client's privacy.

Unfortuantely you have to draft for a while.  If you're trying to place a column specifically (for example) the column often jumps to the bottom left hand of the screen in model space.  Or starting to draft a new line/ polyline.  

Any help is appreciated. thank you.