error when i open pdf documents

[cherylh14938236]

This is the error I get when i open a PDF document. It opens but this pops up all the time. I haven't had any other problems, this just started a couple days ago and I have not made any changes to anything. I try re-installing the Adobe from the troubleshooter but the exe file it has me save when I click it, it does nothing but a blank pop up box. Can you help me?

[jane-e]

Try this from Microsoft Help:

lost urlmon.dll - Microsoft Community