I\'ve been struggling several day to try to fix google map canves plugin to in my app which uses twitter bootstrap.
The map is to buggy full of grey patches, and it\
I'm guessing your map is not shown by default, but code would be helpful. It sounds like you need to trigger resize when the map is shown. See resize under Events for the Map object:
https://developers.google.com/maps/documentation/javascript/reference#Map
[Added this script to work]
$(document).ready(function () {
$('#mymodal').on('shown', function () {
google.maps.event.trigger(map, 'resize');
});
});