Thread: Page Impression Doubled

I updated BV to v10.1 a couple of days ago. I used the new version of BV to modify one of my sites. My stat shows that my page impression for that site has more than doubled since the change. It mostly caused by a file called pngfix.***. I guess this file is generated by BV v10.1 automatically. What is this file for? How can I have a correct page impression?

Its for allowning png to be used with a clear or neutral background.

Karen