I seam to be experiencing a different publishing error to the two listed. When creating a datefolder I get he following error, but after refreshing the page/frame the datefolder is there.

[NullReferenceException: Object reference not set to an instance of an object.]
   uBlogsy.Web.Extensions.UmbracoExtensions.Document_New(Document sender, NewEventArgs e) in D:\_PROJECTS\uBlogsy\Branches\1.32_bugs_search\uBlogsy\uBlogsy\Extensions\UmbracoExtensions.cs:92
   umbraco.cms.businesslogic.web.Document.MakeNew(String Name, DocumentType dct, User u, Int32 ParentId) +1418
   umbraco.contentTasks.Save() +75
   umbraco.presentation.create.dialogHandler_temp.Create(String NodeType, Int32 TypeId, Int32 NodeId, String Text) +754
   umbraco.cms.presentation.create.controls.content.doCreation() +224
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +153
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3706

Creating a post works ok but the first time I publish I get a similar error, incedentally the comments node remains unpublished. The second time I publish the comments node gets published and all is ok.

[NullReferenceException: Object reference not set to an instance of an object.]
   uBlogsy.Web.Extensions.UmbracoExtensions.Document_New(Document sender, NewEventArgs e) in D:\_PROJECTS\uBlogsy\Branches\1.32_bugs_search\uBlogsy\uBlogsy\Extensions\UmbracoExtensions.cs:92
   umbraco.cms.businesslogic.web.Document.MakeNew(String Name, DocumentType dct, User u, Int32 ParentId) +1418
   uHelpsy.Core.UmbracoAPIHelper.CreateContentNode(String nodeName, String nodeTypeAlias, Dictionary`2 properties, Int32 parentId, Boolean publish) +163
   uBlogsy.Web.Extensions.UmbracoExtensions.Document_AfterPublish(Document sender, PublishEventArgs e) in D:\_PROJECTS\uBlogsy\Branches\1.32_bugs_search\uBlogsy\uBlogsy\Extensions\UmbracoExtensions.cs:118
   umbraco.cms.businesslogic.web.Document.PublishWithResult(User u) +1577
   umbraco.cms.presentation.editContent.Publish(Object sender, EventArgs e) +413
   System.EventHandler.Invoke(Object sender, EventArgs e) +0
   System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) +186
   System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +164
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3706

This sound like I might have an issue with the events? I also have uHidesey installed, could there be a conflict here?

I'm using uBlogsey 1.33 on Umbraco 4.7.0 and uHidsey 1.11

Any help much appreciated!

Thanks
Dan