Grigore,

It's disabled on my PC also. I got this checkbox enabled in VFP8 only.
Anyway, there's another way to achive desired result. You can create Report Group on EOF() and move all Summary Band fields into its Group Footer.

>Hello, everyone
>
>In "Report Writer" book I found an interesting issue about keeping the last detalil line with the summary band. This involves placing the detail objects in summary band and check the 'Remove line if blank' checkbox. Well... That checkbox is disabled in my Report Writer and I'm positive it doesn't anything to do with the data. Any report does the same (even a blank one).
>
>On the other hand, asking in UT chat the same thing, no one was able to reproduce this behaviour, their checkbox behaves as expected. The only difference (I run VFP7) is I use Romanian system settings and my reports are measured in centimeters. I don't know if this is related, but I thought it worth to mention.
>
>Does anyone know what's happening?
>
>Thank you so much.