I have a few jasper reports that were created in an older version of iReports that use a parameter named FILTER. When I try to open the jrxml file in any version of iReports older than 4.1.1, I get an error that I have a "duplicate parameter declaration: FILTER". Even if I start a blank report and try to create a parameter called "FILTER", I get the same error. Did iReports or jasper make FILTER into a key/reserve
word starting with 4.1.2?