Has there been a patch for the Numbers app? The recent update does not work with older documents.

perhaps you can share what version of Numbers you are using, the version of your OS, information about the Numbers file (like a screenshot while selecting gate file and choosing the Finder menu item "File > Get Info")

please take a look at this link to make sure you are not accidentally trying to use the old version of Numbers to open newer files:

Need newer version of Numbers to open file

I have this problem too, Its the latest version of Numbers not opening up older Numbers files.

Hi,

The version is 3.2 for the ipad.