code clean up?

[realflavor]

what's up,... I have a question.

I develope a huge website with a shopping cart for over 5000itmes. ok, my problem now is that on some pages is a error in the source code like this
::::::::::::::::::::::::::::::

You have selected </span><span class="NormalTextHeaderBlue">Canon</span><span class="NormalText">
as your manufacturer.</span><span class="NormalText"> <br>
</span><span class="NormalText">Now Select a Model below.</span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"></span><span class="NormalText"><br>
</span> <br>
<img src="../../../001_images/Line_blk.gif" width="350" height="1">
<br>
<br>
<br>
<br><form name='selection'>

:::::::::::::::::::::::::::::::::

as u see a >> <span class="NormalText"></span> << is repeated . Ok that error is on over 2500 pages. It don't affect anything but i want to correct this.

so, my question is there any function in dream weaver (Not Find & Replace) im talking about checking for error/repeat and stuff where i can fix this in one step? with out open each page by it self?

Thanks