Currently the RadTabStrip + Google Maps integration suffers a limitation e.g. if the map is within a hidden tab, there are displacements.
Yes, as stated in my previous comment, this is the behavior when the map is inside a hidden container. The issue is not related to Telerik UI for ASP.NET AJAX in particular. As far as RadWizard is concerned, you may set the RenderedSteps property to Active, which would force the RadWizard to load only the content of the active step. A postback will be triggered between steps. Here is a demo of this functionality: http://demos.telerik.com/aspnet-ajax/wizard/functionality/render-selected-step-only/defaultcs.aspx
same with Radwizard
Maps are not initialized properly inside a hidden container. If you test creating a map inside a div with display: none and then show the div later on the page, the map will have no content. A solution would be to trigger a postback on switching to the tab, containing a map.
is this fixed???
Same with esri map