title: Excel Crashes When Opening Trusted Document With Macros Or Enabling Macros
body: <p>As the title says, I am unable to open a trusted document with macros - Excel crashes immediately. Making a copy of the document allows it to open (because the copy is untrusted), and I can inspect the macros in the VB Editor, but enabling macros causes another crash. Why is this happening and what can I do to fix it?</p>
  
  <p>I experienced a similar situation today where a "Can't find project or library" dialog box displays before a crash as well, even though no projects or libraries are actually missing.</p>