Will "NUMBERS" ever be able to import/export a spreadsheet in XML?
It just is not that difficult a chore and there's such a huge benefit to be able to use XML as a common-container for sharing information between applications. As it is, NUMBERS is XML-brain-dead.
We need to be able to import and export XML spreadsheets from NUMBERS.
If anyone has the time and/or energy, would you please enter a FEATURE REQUEST with the Apple BugReporter for "XML import/export capability needed in NUMBERS".