title: Facebook changes my URL variable values when scraping it?
body: <p>OK, here is a weird one...</p>
  
  <p>Try putting this URL (<a href="http://dev.bride.ca/wedding-dresses/index.cfm?page=1&amp;shopRegions=162&amp;GownTypeID=1&amp;maxGownPrice=1000&amp;GownLabelID=12" rel="nofollow">http://dev.bride.ca/wedding-dresses/index.cfm?page=1&amp;shopRegions=162&amp;GownTypeID=1&amp;maxGownPrice=1000&amp;GownLabelID=12</a>) through the Facebook debugger.</p>
  
  <p>Here, just click this : <a href="http://developers.facebook.com/tools/debug/og/object?q=http%3A%2F%2Fdev.bride.ca%2Fwedding-dresses%2Findex.cfm%3Fpage%3D1%26shopRegions%3D162%26GownTypeID%3D1%26maxGownPrice%3D1000%26GownLabelID%3D12" rel="nofollow">http://developers.facebook.com/tools/debug/og/object?q=http%3A%2F%2Fdev.bride.ca%2Fwedding-dresses%2Findex.cfm%3Fpage%3D1%26shopRegions%3D162%26GownTypeID%3D1%26maxGownPrice%3D1000%26GownLabelID%3D12</a></p>
  
  <p>See the weird change? </p>
  
  <p>When it creates a canonical URL which to parse, it takes the very last URL variable (<em>GownLabelID=<strong>12</em></strong>) and changes it to "<em>GownLabelID=<strong>0</em></strong>"</p>
  
  <p>Actually, it does the same with the previous variable : <em>maxGownPrice=1000</em> becomes <em>maxGownPrice=<strong>0</em></strong></p>
  
  <p>But it does not do it with all the variables, just those two. And it does not do it to the last two. I swapped the order and moved the last one to the beginning and it still did it to the same variable.</p>
  
  <p>I am out of ideas.. ANYONE??</p>
  
  <p>Thanks in advance! (*) this being on the DEV server, feel free to try different things etc. It is not "live" to consumers or anything..</p>