Here is the situation : I have a form consist of 1 Pageframe with 5 pages. Page 1 for Parent Table entry Page 2 for Parent Table Record list using Grid (named Grid_A) Page 3 for Child Table Entry Page 4 for Child Table Record list using Grid (named Grid_B) Page 5 for Parent-Child show, with Child table shown on a Grid (named Grid_C) The parent table and child table were not related permanently in the database container. I only set the parent-child relationship when Activating Page 5 of the pageframe, and release the relationship when Deactivating Page 5. I set the record source for Grid_B in the Activate Event of Page 4 and the record source for Grid_C in the Activate Event of Page 5. But it seems that Grid_B on page 4 always reflecting the records show in Grid_C on Page 5. This is only happened after the first time I try to switch from Page 5 to Page 4. Especially when there is no related child records for the current Parent Record, the Child table record position is EOF. I already try to close the Child table and Re-open it before setting the record source for Grid_B but that's not work. Even I try to force the record pointer to move to the first (using "goto top"), it always back to the EOF position. I really appreciate any help, comments or advice to deal with this problem. I'm using VFP 3.0 on Windows 95. Thanks In Advance Tony