Size of PDF is coming out very large.  For instance, a 2MB drawing generates a 13MB .PDF file.

Drawing Setup dialog doesn't load

No error but when the HydraCAD template is selected, it goes straight to the drawing and command prompt, it doesn't ask for the user to set the scale factor

When Opening HydraCAD or trying to list a drawing, you recieve any Error containing the following CLSID:

44D62FAE-67A7-4131-BF38-489CDFE44738

Or any of the following HRESULT error numbers:

0x800736B1

0x80040154

0x80070002

0x80080005

0x80029C4A TYPE_E_CANTLOADLIBRARY

Load failed  AI_UTILS.LSP

Semantic error(s) in DCL

Trying the SAVE or QSAVE or SAVE AS command in AutoCAD fails

"One or more objects in this drawing cannot be saved to the specified format.  The operation was not completed and no file was created."

When user moves mouse around, Status bar moves around and displaces Paper Space tabs

Unable to find Default Profile:

The profile specified as the default AutoCAD profile does not exist.  Open AutoCAD, go to Options...  <<Unnamed Profile>>...

Using the crosshairs/pickbox to hover over an elevated HydraPIPE does not show the values for it.  User cannot see the START Z, END Z or any other properties

One or more toolbars cannot be found after selecting a menu or command.

This happens because the toolbar is being opened 'off screen'. This usually happens when the computer has a dual monitor but the 2nd monitor isn't currently connected.