Diagnosis
You want to carry out an operation in which the position or size of abox is changed.
This could be, for example, moving a box or changing the position ofitsbottom right-hand corner (which would change its width and height).
Additionally, if a text in a box is lengthened beyond the existing boxwidth, this is treated as an implicit attempt to widen the box itself.

System Response
The system tries to place the box in its new position at its new size,checking whether its edges cut across or overlap with any other screenelements. If they do, the operation will not be carried out.

Procedure
Adjust the position or the size of the box so that it does not overlapwith other screen elements.