http://msmvps.com/blogs/belfiore/pages/15036.aspxThe mailhost file is installed with your MSN software. If this file is missing or damaged, MSN shows a "Mailhost file" message. To enable MSN to find the file: 1-Click Start , and then click Run . 2- Type regsvr32 c:\progra~1\msn\msncorefiles\mailui.dllenCommunityServer 2008.5 SP2 (Build: 40407.4157)http://msmvps.com/blogs/belfiore/pages/15036.aspx#21771Wed, 01 Dec 2004 12:49:00 GMTd67277c4-116b-43f1-b688-e9ef184ea916:21771belfiorei tried the regsvr32 c:\progra~1\msn\msncorefiles\mailui.dll it came up failed.the specified module could not be found. <br> <br> <br>what now?<div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=21771" width="1" height="1">http://msmvps.com/blogs/belfiore/pages/15036.aspx#21674Tue, 30 Nov 2004 19:05:00 GMTd67277c4-116b-43f1-b688-e9ef184ea916:21674belfioreFollow the instructions above. They work wonderful. <br> <br>I was worried that this may cause several more problems; but all is fine now. Thanks for your help.<div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=21674" width="1" height="1">http://msmvps.com/blogs/belfiore/pages/15036.aspx#19083Sat, 13 Nov 2004 23:35:00 GMTd67277c4-116b-43f1-b688-e9ef184ea916:19083belfioreGlad it helped you, good luck :)<div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=19083" width="1" height="1">http://msmvps.com/blogs/belfiore/pages/15036.aspx#19082Sat, 13 Nov 2004 23:30:00 GMTd67277c4-116b-43f1-b688-e9ef184ea916:19082belfioreOMG thanks! it worked perfectly the first time!<div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=19082" width="1" height="1">http://msmvps.com/blogs/belfiore/pages/15036.aspx#16590Mon, 25 Oct 2004 07:20:00 GMTd67277c4-116b-43f1-b688-e9ef184ea916:16590belfioreDid you enter <br>regsvr32 c:\progra~1\msn\msncorefiles\mailui.dll <br>without the quote? <br>I just tried it again and it works fine here. <br>What exactly came up empty? <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=16590" width="1" height="1">http://msmvps.com/blogs/belfiore/pages/15036.aspx#16583Mon, 25 Oct 2004 04:08:00 GMTd67277c4-116b-43f1-b688-e9ef184ea916:16583belfioreI get the msn.mailhost error, I did the &quot;regsvr32 c:\progr~1\msn\msncorfiles\mailui.dll&quot; and it came up empty.<div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=16583" width="1" height="1">http://msmvps.com/blogs/belfiore/pages/15036.aspx#15054Wed, 06 Oct 2004 09:34:00 GMTd67277c4-116b-43f1-b688-e9ef184ea916:15054TrackBack<div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=15054" width="1" height="1">