Problem with importing RapidMiner's workflow from myexperiment
Every time I try to load RapidMiner's workflow which I download from myexperiment site, I receive an error:
Error while loading [...]I receive the same error when I try to load the same workflow via myexperiment plugin.
Reason: Content is not allowed in prolog.
This is workflow I try to load: http://www.myexperiment.org/workflows/1972.html
Moreover this file doesn't seem to be valid XML file....