I'm creating a database of products for a website in Numbers, and then saving it as .xls so that I can upload it. However, the page has to be named "Sheet1" or it won't work. The problem is when Numbers saves as .xls it changes the page number by adding the name of the table on the page - so instead of "Sheet1" the page name is "Sheet1 - Table 1". Is there a way to fix this so that it doesn't change the page name? 