Gmap Problems

Hi,

I currently have Gmap installed and was wondering if anybody could help me.

Basic gist of my website is... Its a Gig calendar for bands... i have an input form made with the Create content bits and the input form has some basic fields,
I thought about postcode searching and thought that Gmap module would do the trick...

So i installed Gmap and it comes with Gmap Location. I have added the Gmap Location field to my input form and "fantastic" i have a nice looking address input that also shows a google map.

Once the user inputs the address of said gig and presses submit... I check on the gig listing and there is no map.. just an address,
I have added the Gmap Location block to the content and it works ok,

Apart from my "X marks the spot" marker is showing at the top right of the google map... and when i double click on the map it zooms and puts the "x" in the right place...

It seems to work fine in firefox apart from being zoomed in to much...

Is there anything i can do to get it to work in IE...?
my website is www.midmus.co.uk if you want to take a look..

Many thanks

Kirk