打开网页,会有EWPCore对话框出现,怎么办

你是不是有安装Canon的Easy Web Print插件？
如果有安装请卸载该程序，问题应该就解决了

下面是解决办法的出处，如果你能看懂最好，看不懂就按照我说的试下

A window that said

"EWP Core
Failed in EC_EWPCORElmpl:onLibrary Loaded"

kept popping up in my IE7 shortly after I had uninstalled some programs and did some cleanup. I saw that Donald Anadel had identified the problem as being related to the Canon Easy Web Print add-on for IE. I resolved the problem as follows:
1) I disabled the Easy-WebPrint add-on in IE7.
[IE7/tools/manage add-ons/enable or disable add ons/seelct easy WebPrint/Under user setting, click the Disable button/ok/restart computer
2) For insurance, I removed "easy Web Print using the remove program tools in the control panel.
This has fixed the problem