So when I upload from the admin account it's fine and I don't receive this error, but when I go to a test user account I created. I upload the file, it goes into the moderation que just fine and can be approved just fine. For some reason it gives the user this message, "A critical error has occurred. An unexpected error has occurred"

Help?

AssemblyVersion: 6.2.0

PortalID: 0

PortalName: GuideWars2 - The Ultimate site for Guild Wars 2

UserID: 2

UserName: HankHill

ActiveTabID: 57

ActiveTabName: Gallery

RawURL: /Gallery/tabid/57/ctl/UserUpload/mid/463/Default.aspx

AbsoluteURL: /Default.aspx

AbsoluteURLReferrer: http://guidewars2.com/Gallery/tabid/57/ctl/UserUpload/mid/463/Default.aspx

UserAgent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5

DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider

ExceptionGUID: df30ac22-ace7-4a64-ab05-edf065f87cb0

InnerException: This property cannot be set to an empty string. Parameter name: value

FileName:

FileLineNumber: 0

FileColumnNumber: 0

Method: System.Net.Mail.SmtpClient.set_Host

StackTrace:

Message: DotNetNuke.Services.Exceptions.PageLoadException: This property cannot be set to an empty string. Parameter name: value ---> System.ArgumentException: This property cannot be set to an empty string. Parameter name: value at System.Net.Mail.SmtpClient.set_Host(String value) at DotNetNuke.Services.Mail.Mail.SendMailInternal(MailMessage mailMessage, String subject, String body, MailPriority priority, MailFormat bodyFormat, Encoding bodyEncoding, IEnumerable`1 attachments, String smtpServer, String smtpAuthentication, String smtpUsername, String smtpPassword, Boolean smtpEnableSSL) at DotNetNuke.Services.Mail.Mail.SendMail(String mailFrom, String mailTo, String cc, String bcc, String replyTo, MailPriority priority, String subject, MailFormat bodyFormat, Encoding bodyEncoding, String body, List`1 attachments, String smtpServer, String smtpAuthentication, String smtpUsername, String smtpPassword, Boolean smtpEnableSSL) at DotNetNuke.Services.Mail.Mail.SendMail(String mailFrom, String mailTo, String cc, String bcc, String replyTo, MailPriority priority, String subject, MailFormat bodyFormat, Encoding bodyEncoding, String body, String[] attachments, String smtpServer, String smtpAuthentication, String smtpUsername, String smtpPassword, Boolean smtpEnableSSL) at DotNetNuke.Services.Mail.Mail.SendMail(String mailFrom, String mailTo, String cc, String bcc, MailPriority priority, String subject, MailFormat bodyFormat, Encoding bodyEncoding, String body, String attachment, String smtpServer, String smtpAuthentication, String smtpUsername, String smtpPassword, Boolean smtpEnableSSL) at DotNetNuke.Services.Mail.Mail.SendMail(String mailFrom, String mailTo, String cc, String bcc, MailPriority priority, String subject, MailFormat bodyFormat, Encoding bodyEncoding, String body, String attachment, String smtpServer, String smtpAuthentication, String smtpUsername, String smtpPassword) at DotNetNuke.Modules.Repository.Helpers.UploadFiles(Int32 PortalID, Int32 ModuleID, String fileURL, String imageURL, HttpPostedFile objFile, HttpPostedFile objImageFile, RepositoryInfo pRepository, String strCategories, String strAttributes) at DotNetNuke.Modules.Repository.Form.btnUpload_Click(Object sender, EventArgs e) at System.Web.UI.WebControls.Button.OnClick(EventArgs e) at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

Source:

Server Name: AVEN

Somehow... I feel like I did something stupid while editing the code.