[OSM-dev] Mapnik fails to render tile (bug in mapnik?)

[Manuel Reimer]

Hello,

I have a problem with the following view:

http://www.openstreetmap.org/?mlat=49.993605&mlon=9.684956&zoom=18

The marked area is a farmyard. It initially was tagged as landuse=residential
until I fixed this.

Problem is, that it now is displayed in the right style in the upper part but
still as "residential" in the lower part. Mapnik says all parts are clean and
even forced re-rendering doesn't fix this...

If you zoom out one step, then the display is reversed. Valid display in lower
part, invalid in upper part...

Someone an idea what's going wrong here?

Yours

Manuel