Brad Miller wrote:
In the meantime, can you be a bit more explicit about what exactly you are doing. What kind of file are you dragging? Are there spaces in the name? Does the .tex file have a master file set or not? How exactly is the master file set?
Sure,
after a little testing, I am quite positive that it's related to the specification method of a master file. I am dragging in an .png image file named something like image_tbd.png, so no spaces, no special characters.
Dragging into a single-file .tex document works as does dragging into a project file with master file set by TM_LATEX_MASTER as project variable. Dragging into a project file using %!TEX root does not work and results in earlier mentioned error. Both master specifications use full path names.
Hope that helps
Best wishes