<TF> content shows on next page if print condition is false.
Version
Before XFRX 21.1
Symptoms
Textfield with <TF> mark shows on page if result for "Print When Expression" is false.
Cause
Bug in VFP report engine.
ReportEngine 80 shows text by textfield rectangle.
ReportEngine 90 don't show text, but render it (background color).
Workaround
Show field properties
Click to "Advanced" page
Select "Listenerref.NoRenderWhen" in list and clik to "Edit..." button
Set negative condition from "Print When Expression"