Inconsistent warning about unbounded area reproduced with Inkscape 0.48.2 on Mac OS X 10.5.8 (i386)
First tests show that the error disappears as soon as there is another object in the bottom half of the page (below the objects to be filled): the attached file has an additional rectangle at the bottom of the page and allows to create partial fillings for greater precision at higher zoom levels.
The position / size of the additional object with which partial filling works at higher zoom levels seems to depend on window size/zoom level and the boundaries to get filled, possibly also on the bucket fill tool threshold option.
Inconsistent warning about unbounded area reproduced with Inkscape 0.48.2 on Mac OS X 10.5.8 (i386)
First tests show that the error disappears as soon as there is another object in the bottom half of the page (below the objects to be filled): the attached file has an additional rectangle at the bottom of the page and allows to create partial fillings for greater precision at higher zoom levels.
The position / size of the additional object with which partial filling works at higher zoom levels seems to depend on window size/zoom level and the boundaries to get filled, possibly also on the bucket fill tool threshold option.