toggeling equation numbers in lyx 1.2.3 ?

[Kirk R. Wythers]

I'm having some difficulty getting equations numbered. Toggeling
Edit->Math->Toggle numbering does not seem to do anything. I am using
lyx 1.2.3. I have tried both the menue  and alt-m n. Is this a known bug
or am I missing something here?
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Kirk R. Wythers                 Department of Forest Resources  
Tel: 612.625.2261               University of Minnesota
Fax: 612.625.521                1530 Cleveland Ave. N
Email: [EMAIL PROTECTED]         Saint Paul, MN 55108 USA