Got a strange one here... On a client site, I have an html module displaying a very basic table.  Navigating to the edit content page is no trouble.  When I attempt to save changes to the html module I get the following...

An error has occurred.
Error: is currently unavailable.

No matter what I try I cannot get the changes to save.  Even with making no changes it will not allow me to save.  Please help... this client is expecting changes to be made soon.

Thanks for your help,

Troy

Ok...  I'm on v 5.5.1 that was a fresh install...  not upgraded.  When I attempt to load up the event viewer here is what I get...

Server Error in '/' Application.
--------------------------------------------------------------------------------

Server cannot append header after HTTP headers have been sent.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: Server cannot append header after HTTP headers have been sent.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. 

Stack Trace:

[HttpException (0x80004005): Server cannot append header after HTTP headers have been sent.]
   System.Web.HttpResponse.AppendHeader(String name, String value) +2853297
   DotNetNuke.HttpModules.Compression.CompressingFilter.WriteHeaders() +51
   DotNetNuke.HttpModules.Compression.GZipFilter.Write(Byte[] buffer, Int32 offset, Int32 count) +21
   DotNetNuke.HttpModules.Compression.WhitespaceFilter.Write(Byte[] buf, Int32 offset, Int32 count) +133
   System.Web.HttpWriter.Filter(Boolean finalFiltering) +8761363
   System.Web.HttpResponse.Flush(Boolean finalFlush) +625
   System.Web.HttpResponse.Flush() +20
   System.Web.HttpWriter.WriteUTF8ResourceString(IntPtr pv, Int32 offset, Int32 size, Boolean asciiOnly) +8654728
   System.Web.UI.HtmlTextWriter.WriteUTF8ResourceString(IntPtr pv, Int32 offset, Int32 size, Boolean fAsciiOnly) +49
   System.Web.UI.ResourceBasedLiteralControl.Render(HtmlTextWriter output) +42
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +134
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19
   System.Web.UI.Page.Render(HtmlTextWriter writer) +29
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1266

When logged into the site as host I get more detail on the error...

Error: is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: Could not allocate space for object 'dbo.HtmlText'.'PK_HtmlText' in database 'lampley' because the 'PRIMARY' filegroup is full. Create disk space by deleting unneeded files, dropping objects in the filegroup, adding additional files to the filegroup, or setting autogrowth on for existing files in the filegroup. ---> System.Data.SqlClient.SqlException: Could not allocate space for object 'dbo.HtmlText'.'PK_HtmlText' in database 'lampley' because the 'PRIMARY' filegroup is full. Create disk space by deleting unneeded files, dropping objects in the filegroup, adding additional files to the filegroup, or setting autogrowth on for existing files in the filegroup. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlDataReader.ConsumeMetaData() at System.Data.SqlClient.SqlDataReader.get_MetaData() at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) at System.Data.SqlClient.SqlCommand.ExecuteScalar() at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteScalar(SqlConnection connection, CommandType commandType, String commandText, SqlParameter[] commandParameters) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteScalar(String connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteScalar(String connectionString, String spName, Object[] parameterValues) at DotNetNuke.Modules.Html.SqlDataProvider.AddHtmlText(Int32 ModuleID, String Content, Int32 StateID, Boolean IsPublished, Int32 CreatedByUserID, Int32 History) at DotNetNuke.Modules.Html.HtmlTextController.UpdateHtmlText(HtmlTextInfo objHtmlText, Int32 MaximumVersionHistory) at DotNetNuke.Modules.Html.EditHtml.cmdSave_Click(Object sender, EventArgs e) --- End of inner exception stack trace ---

This is the 3rd or 4th time in the last few months that I have seen a "Could not allocate space for object [...] in database 'lampley' because the 'PRIMARY' filegroup is full." message.

I'm sick and tired of going through Network Solutions for this... it takes them 24 - 48 hours to respond!! My database backup file is aprox 25 mb and I have 300 mb allocated for the db. How do I clear this up on my own?!?!

Thank you for any help,

Troy