In Indesign CS6 I export an artboard to TIFF with the sdk's funtion SnapshotUtilsEx->ExportImageToTIFF(iStream) and, the resulting file is one pixel too large in the X, leaving a transparent strip on one edge. Any idea if there is a bug in the sd

An easy example to prove this bug of Indesing CS6:  I create a psd with Photoshop CS6, with width 505 pixels, height 317 pixels and a resolution of 300 pixels per inch. This psd is placed on a page in InDesign CS6. Then I try to export it as a tiff with the functions:

fSnapshotUtilsEx->Draw(flags,fullResolutionGraphics,greekBelowPtSize,enableAntiAliasing,transparencyQuality,abortCheck,pVPAttrMap,bDrawNonPrintingObjects);

and

SnapshotUtilsEx-> ExportImageToTIFF (iStream)

The resulting tiff has a width of 506 pixels (one pixel more in width). It will happen the same if we start with a width of 507 pixels, etc.

This error does not occur with Indesign CS5, nor Indesing CC.