Is it normal for pdf converting from Outlook 2007 email with Acrobat X Std to take almost 2 minutes?
Possibly. depends upon the size of excel File.
On a one page Word file if you drag and drop the file on Acrobat Pro (standard not sold for Mac) On 2.8 GHZ i7 Processor anf 8 GB Ram . Will take that long to process.
An Excel File is more Complex. So it is Possible. If large enough could take longer.