It seems that there is a conflict with breqn and babel
Output segment:
! You can't use `the character ,' after \the.
\@elt #1->,#1,
l.7 \end{dmath}
?
! Missing number, treated as zero.
<to be read again>
X
l.7 \end{dmath}
?
! Illegal unit of measure (pt inserted).
<to be read again>
X
l.7 \end{dmath}
?
It seems that there is a conflict with breqn and babel
Output segment:
Log file: main.log
Minimum Working Example:
Environment: