wrong beaming

[luis jure]

hello list,

i have a problem with beaming when combining a sixteenth notes triplet
with straight 16ths.
 
without any kind of tweaks, the following code produces the output in the
attached image:

\relative c' {
\time 2/4
c16 c \times 2/3 { c8 c16 }
\times 2/3 { c8 c16 } c16 c }

as you see, lilypond behaves differently if the triplet is in the first
part of the quarter note, or in the second. in both cases the beaming is
wrong.

i guess this is related to issues that have been discussed before. i tried
both the latest stable (2.14.2) and the latest "unstable" or development
version. the results are similar.

is there a simple tweak to get the correct output?

thanks,

lj

bug.png
Description: PNG image