Am 21.04.2009 um 15:35 schrieb Andy Wong:

Hello,
I use the context minimal with updating to lastest beta. when using $\doteq$ in my equation, texexec catch an error:

! Illegal unit of measure (pt inserted).
<to be read again>
                  =
\buildrel ...mathrel {\mathop {\kern \zerocount #2
                                                 }\limits ^{#1}}
l.3 Test $\doteq
               $
?

I check the definition in math-pln.mkii, the \doteq is defined as:

\def\buildrel#1\over#2%
    {\mathrel{\mathop{\kern\zerocount#2}\limits^{#1}}}

      {\mathrel{\mathop{\kern\zerocount\relax#2}\limits^{#1}}}

Did a \relax help?

Wolfgang

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