I'm using Sharepoint Designer (2010) to develop a series of connected lists.
I have a number of child-lists and I use the "DispForm.aspx" of my main list to add these 'children'.
Recently the DispForm.aspx has stopped opening in Sharepoint Designer. Clicking it from the list's main page goes into the Form view, but the page never loads and I get no error messages.
Since I can't see the Code window I can't make any changes, even though the page works fine in the browser and I can perform edits directly on the website.
Has anyone got any tips on what I could try, or any way of accesing the code in DispForm.aspx if I can't open it in Sharepoint Designer?