speadsheets mixed up

I am using Joomla 3.0. I currently have 8 spreadsheets on separate pages using th id tag to identify the different sheets but for some reason 2 of them are getting mixed up. When I make an edit on one it does it on one of the other ones. This just happens on 2. For now I just deactivated one of the pages but I will need to make it active sooner or later.

I tried deleting the 2 pages that are getting mixed up and recreating them from scratch but to no avail. The problem persists. One id is “walls” and the other is “doors” .I am using the autumn theme in one and none in the other.

Thanks for your help.

sorry for the delay in answerring.
Here is a link to dhtmlxSpreadsheet 2.0 for Joomla 3.0:
dhtmlx.com/x/download/regular/dh … mla_30.zip