<div>Hello everyone,</div>
<div> I am wondering about the differences between the two precises
version.Can somebody give me some advice about that under what condition should
I take the double precise version and when to choose the other one? What's the
big differences between them? Can I try to install two different versions on the
same computer? Will this operation make any big bugs? Then how to fix
them?</div>
<div> Thanks in advance!</div>
<div>
celeste</div>
<div>
20100326</div><br>