I realise there has been quite a lot of discussion on this topic and have already read through the suggestions on this forum of how to rectify this problem, but still nothing has worked.
I am trying to clip a merged hillshade raster using a vector mask to define the clipped area. I have turned on-the-fly-projection off and both layers align to the same CRS. I am still getting the error message "cannot compute bounding box of cutline".
I have tried all the suggestions in previous posts, but nothing works! This is getting so frustrating! Does anyone have any further suggestions on how to solve this problem.
I am using QGIS Lyon 2.12.3, but I also get the same issue in 2.8.6 LTR version.
A link to the zip files is given below:
Also, when I clip using extents, it works no problems