Mathtype problem

[Computer Acolyte]

Some of my Mathtype equations don't appear correctly in OpenOffice Writer. For example: the 'therefore' symbol doesn't show, or I tried to write N is a subset of Z, and the 'subset of' symbol got pushed over the Z. How do I fix this?
I run Windows Vista and use Open Office 2.3.1 and Mathtype 6.

[floris v]

Please read the Survival guide for the forum first. People can often only help you if you tell what version of OOo you use. OO 2 is just not accurate enough.

Related problems with MathType are discussed here.

[Computer Acolyte]

I have OO 2.3.1

[Computer Acolyte]

Here's a screenshot of what happens in OO.
I even tried to revert to Mathtype 5.2, and re install its fonts, nada.

[Computer Acolyte]

Is this still not enough info? Tell me, because I really need this fixed, it's really jamming up my writing.

[floris v]

I'm not a MathType specialist - I've worked with it in the past, but I don't have it installed at present. There are problems with MathType in OOo - just search the threads about it on the old forum: http://www.oooforum.org/forum/viewforum.phtml?f=2. I was in some hopes that the MT specialists would step in here. But so far, no luck.