Can't figure out what's going on here, I'm going through and methodically pulling out code but it's still not working.  I've got the latest DDL, I've tried to debug but the code is very cryptic.  The examples on the site work fine but not in the app.  Here's the error code:  Message: Invalid argument. Line: 1 Char: ...

I have a similar issue when i try to upload multiple files from ie8 to iis7 I'm using the last CuteWebUI.AjaxUploader.dll     Randomly the upload freeze     and after some minutes i receive this error:     How can i fix this problem?   I have found a workaroud from ...

(Similar posting on diffent thread) I'm having a similar issue... maybe check out my website using IE8... its basically the ''Start uploading manually'' scenario, but the OnPostBack javascript doesnt seem to get called.http://www.mailpro.org/Anon_Upload.aspx theres a temporary source viewer ...

(Not to add noise) but there seems to be an issue with IE8, FYI.  I'm getting similar (but client-side) oddities.  My CuteWebUI_AjaxUploader_OnPostBack javascript sometimes doesnt get called...