AV1810, Response: This is a known issue. You can use code like below to workaround the issue: You can use the following code:- CurrentListItem = CurrentList.Items[CurrentList.Items.Count - 1]; if(properties.AfterUrl != CurrentListItem.Url) { CurrentListItem = CurrentList.Folders[CurrentList.Folders.Count - 1]; } Possibly another way to get the items and it's much better. if (CurrentWeb.GetFile(properties.AfterUrl).Exists) { CurrentListItem = CurrentWeb.GetFile(properties.AfterUrl).Item; } else if (CurrentWeb.GetFolder(properties.AfterUrl).Exists) { CurrentListItem = CurrentWeb.GetFolder(properties.AfterUrl).Item; } Solution is complements of : http://social.msdn.microsoft.com/Forums/en/sharepointdevelopment/thread/8712648e-cf09-4f7b-ab13-1c6aacdf588aLeonid Lyublinski Wizard of MOSS

Hi all, am generating a new unique id whenever a document is been uploaded in sharepoint. Am fetching the new ListItem using Properties.ListItem(SPItemEventProperties) and updating the new unique id value. It works fine for documents created using upload option. where as the 'Properties.ListItem is null' when using the "Open with Windows Explorer" option under Action Menu in sharepoint 2007. Could anyone please suggest me on this issue. Thanks.

Thanks a Lot Leonid :)