Grid not shown

After sorting grid content by any column and subsequent filtering its content (i.e. after call setCellText(cells)) is nothing shown, but if I test the value through getCellText(col, row) then there are right values? Can somebody tell me, what can be wrong ? Many thanks, Jos.

It looks like there is a bug in AW 2.5 related to scroll position and refresh. Try adding setScrollTop(0) before applying filter. If that does not help could you post an example which triggers this error?