This is a known bug that’s being fixed, but there is a work around. The issue is that it is mistakenly detecting spaces in the folder name, not the file name. Please move the file to a folder that does not have spaces in the folder name itself.
For example, C:\Emails\Emails.txt is OK, but not “C:\Emails To Import\Emails.txt’
Applied To: Email Marketing Pro 2010 Small Business Version