No - this is not a big thing! More a tiny tiny issue.

I found that in the file page_edit.tpl two lines are switched. The keyword field has description and the description field has keyword in front of it. About line 54 and 58 you should change these 2 lines:

<label for="page_description">Description</label>

<label for="page_keywords">Keywords</label>

That's all. So after the

<label for="page_keywords">Keywords</label>

you should find the texarea:

<textarea id="page_keywords" name="page_keywords" rows="6" cols="30">{$defaults.page_keywords}</textarea>

same for description...

Cheers, Ralf