I haven't noticed any problems.
Try this:
With scripts disabled search for a lat,long. You get a square map with zoom levels 0, 1 - street, 2,3 -city - 9 on the right hand side off the mao and the N,W,E,S arrows underneath. To get this Google Maps with have constructed a URL with the coordinates as attributes, e.g: http://maps.google.com/maps?hl=en&f=q&...amp;output=html.
Now enable scripts for maps.google.com and remove the "output=html" attribute from the URL, You get a full width map with the N,W,E,S arrows at the top left, a zoom bar beneath it and Map / Satellite / Hybrid at the top right.
Removing the "output=html" attribute while scripts are disable with result in it being put back in.