Hi,

i have DNN running perfect on my localhost, i moved it to our live test server and i'm getting the following errors.

Module drop down menus don't work
If i click on the down pointing arrow of a module i get the spinning icon but no menu comes up

Error updating a module
If i click, for example, edit text on a html block module i get the following error when trying to save this.

DotNetNuke.Services.Exceptions.ModuleLoadException: Deleted 0 files, however, some files are locked. Could not delete the following files: E:\kunden\homepages\20\d312879396\Portals\0\\Cache\Modules\110_E7C58990483545070949CC00E4E64349.attrib.resources; ---> System.IO.IOException: Deleted 0 files, however, some files are locked. Could not delete the following files: E:\kunden\homepages\20\d312879396\Portals\0\\Cache\Modules\110_E7C58990483545070949CC00E4E64349.attrib.resources; at DotNetNuke.Services.ModuleCache.FileProvider.Remove(Int32 tabModuleId) in C:\CCNet_Builds\DotNetNuke_5_Maintenance\WorkingDirectory\Library\Providers\ModuleCachingProviders\Provider.ModuleCaching.FileProvider\FileProvider.vb:line 230 at DotNetNuke.Entities.Modules.ModuleController.SynchronizeModule(Int32 moduleID) in C:\CCNet_Builds\DotNetNuke_5_Maintenance\WorkingDirectory\Library\Entities\Modules\ModuleController.vb:line 497 at DotNetNuke.Modules.Html.HtmlTextController.UpdateHtmlText(HtmlTextInfo objHtmlText, Int32 MaximumVersionHistory) in C:\CCNet_Builds\DotNetNuke_5_Maintenance\WorkingDirectory\Modules\HTML\Components\HtmlTextController.vb:line 179 at DotNetNuke.Modules.Html.EditHtml.cmdSave_Click(Object sender, EventArgs e) in C:\CCNet_Builds\DotNetNuke_5_Maintenance\WorkingDirectory\Modules\HTML\EditHtml.ascx.vb:line 226 --- End of inner exception stack trace ---

Ive looked through other forum posts and have changed all my folders to have modify, read execute, read, write permissions but i am still getting the same errors, but i can't restart the app as i am getting another error in the host settings page (see below). can any one point me to some information on which directories should have which permissions aswell, as surely every file doesn't need modify permissions.

Host setting errors
When i chick on host->host settings i get the following error

Error: Host Settings is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: Property accessor 'filteredkey' on object 'VB$AnonymousType_1`2[[System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]' threw the following exception:'VB$AnonymousType_1`2.get_filteredkey()' ---> System.Reflection.TargetInvocationException: Property accessor 'filteredkey' on object 'VB$AnonymousType_1`2[[System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]' threw the following exception:'VB$AnonymousType_1`2.get_filteredkey()' ---> System.MethodAccessException: VB$AnonymousType_1`2.get_filteredkey() ---> System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.ReflectionPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. at System.Security.CodeAccessSecurityEngine.ThrowSecurityException(Assembly asm, PermissionSet granted, PermissionSet refused, RuntimeMethodHandle rmh, SecurityAction action, Object demand, IPermission permThatFailed) at System.Security.CodeAccessSecurityEngine.ThrowSecurityException(Object assemblyOrString, PermissionSet granted, PermissionSet refused, RuntimeMethodHandle rmh, SecurityAction action, Object demand, IPermission permThatFailed) at System.Security.CodeAccessSecurityEngine.CheckSetHelper(PermissionSet grants, PermissionSet refused, PermissionSet demands, RuntimeMethodHandle rmh, Object assemblyOrString, SecurityAction action, Boolean throwException) at System.Security.PermissionSetTriple.CheckSetDemand(PermissionSet demandSet, PermissionSet& alteredDemandset, RuntimeMethodHandle rmh) at System.Security.PermissionListSet.CheckSetDemand(PermissionSet pset, RuntimeMethodHandle rmh) at System.Security.PermissionListSet.DemandFlagsOrGrantSet(Int32 flags, PermissionSet grantSet) at System.Threading.CompressedStack.DemandFlagsOrGrantSet(Int32 flags, PermissionSet grantSet) at System.Security.CodeAccessSecurityEngine.ReflectionTargetDemandHelper(Int32 permission, PermissionSet targetGrant, CompressedStack securityContext) at System.Security.CodeAccessSecurityEngine.ReflectionTargetDemandHelper(Int32 permission, PermissionSet targetGrant) The action that failed was: Demand The type of the first permission that failed was: System.Security.Permissions.ReflectionPermission --- End of inner exception stack trace --- at System.Reflection.MethodBase.PerformSecurityCheck(Object obj, RuntimeMethodHandle method, IntPtr parent, UInt32 invocationFlags) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.ComponentModel.ReflectPropertyDescriptor.GetValue(Object component) --- End of inner exception stack trace --- at System.ComponentModel.ReflectPropertyDescriptor.GetValue(Object component) at System.Web.UI.DataBinder.GetPropertyValue(Object container, String propName) at System.Web.UI.DataBinder.GetPropertyValue(Object container, String propName, String format) at System.Web.UI.WebControls.ListControl.PerformDataBinding(IEnumerable dataSource) at System.Web.UI.WebControls.ListControl.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.ListControl.PerformSelect() at System.Web.UI.WebControls.BaseDataBoundControl.DataBind() at DotNetNuke.Modules.Admin.Host.HostSettings.BindModuleCacheProviderList() at DotNetNuke.Modules.Admin.Host.HostSettings.BindData() at DotNetNuke.Modules.Admin.Host.HostSettings.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---

Any help would be much appreciated, thanks in advance