Diminishing left-margin when inserting lists

[laszbalo]

Every time when I insert a list, the x coordinate of the document moves to the left.

If I add add the following 3 lists to the document:
doc.list([1, 2, [1, 2]]);
doc.list([1, 2, [1, 2]]);
doc.list([1, 2, [1, 2]]);

then this is how the result looks like:

Not subtracting the indent after list insertion fixes this problem.

[devongovett]

Thanks!