Rather that typing a long sentence, enter something like 'document separator'. This will return all the articles with the words 'document' or the word 'separator' in the title or keyword list.
You may experience a situation where Umango creates blank pages when importing PDF documents. This may occur when Umango is importing pdf's using a watched folder from Umango's Windows service (job services). This is due to a bug in a September 2017 Windows update of .NET. To resolve t
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