Problems with editing an item in grid view with embedded frame

Problems with editing an item in grid view with embedded frame

So I am not 100% sure what is going on.
 
I have a grid view that is an embedded frame on one of my personal webpages.  I can usually add a record without a problem.  But many times I have trouble editting a record.
 
When I click the Edit button the edit screen opens up, I change some text, and then when I click the update button, I get the spinning icon with the system saying updating, but the window just hangs.  I eventually have to open up a new browser window and I may get lucky and then be able to update the record.
 
If I access the grid view directly from the ZOHO page it seems to work without a problem.
 
Any ideas?  Thanks in advance for any help.