Filtering on multiple values in one field isn't working
From 1Archive help
It is possible to search for multiple values inside one filter box by using a semicolon (;). But this only works for text fields, not for numeric, date and lookuplist fields!
Example: enter 2017032101;2017032102 to search for invoices with invoice number 2017032101 and 2017032102.
Filtering on multiple values can be done by adding an extra filter line. This can be done by clicking the 
"Add line" icon.
