diff --git a/src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Control/Eval.cs b/src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Control/Eval.cs
index d7c1ee71f0..b34433a5bd 100644
--- a/src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Control/Eval.cs
+++ b/src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Control/Eval.cs
@@ -130,8 +130,16 @@ namespace Debugger
 				} else if ((uint)e.ErrorCode == 0x80131C22) {
 					// The operation is illegal because of a stack overflow.
 					throw new GetValueException("Can not evaluate after stack overflow");
+				} else if ((uint)e.ErrorCode == 0x80131313) {
+					// Func eval cannot work. Bad starting point.
+					// Reproduction circumstancess are unknown
+					throw new GetValueException("Func eval cannot work. Bad starting point.");
 				} else {
-					throw;
+					#if DEBUG
+						throw; // Expose for more diagnostics
+					#else
+						throw new GetValueException(e.Message);
+					#endif
 				}
 			}