Testing with slic3r c72dc13 (just after v1.1.2), I noticed something odd. I did the following:
At this point, the part was printed without the brim, but strangely the brim from step 2 was still part of the print. Here's the gcode:
And here's a screenshot showing the issue:
Let me know if you need any more info, but this case seems like a logic issue somewhere that doesn't require STL and other info.
Also happened to me.... on 1.1.2 also I believe.....
Bugfix: previous brim and skirt were not cleared when disabled after …
…first G-code export. #2024
Whoops! Brim wasn't cleared when option was set to 0. Fixed.