I am running Slic3r and Repetier host on a LDM printer. For some reason the printer stops printing and goes to home about 3/4 of the way through the last layer. While it prints it shows where the tool path should be going in the host via a red path. For some reason this path is ahead of where the printer actually is resulting in this problem.

Below is a picture of the print. When the printer stopped the host said it was done and the tool path also said it was done printing. I am printing at a relatively slow rate, 25 mm/s. I noticed that at the very beginning of the print the rendering jumps ahead of the printer during the print of the skirt. After that it seems to follow the path correctly, just a third of a layer ahead.

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