diff --git a/xvaga/xvaga.cpp b/xvaga/xvaga.cpp
index 814bc5991..deb7f350c 100755
--- a/xvaga/xvaga.cpp
+++ b/xvaga/xvaga.cpp
@@ -1845,6 +1845,7 @@ wxFont& TFontId::Font(wxDC* dc) const
 		{
   		const wxSize ppi = dc->GetPPI();
 			dPrintScale = ppi.x / 96.0;                   // First guess for scaling factor
+      int nLastTextWidth = 0;
 			int nBestSize = 0;
 
 			double nMin = dPrintScale-0.1;
@@ -1858,9 +1859,19 @@ wxFont& TFontId::Font(wxDC* dc) const
   			wxFont courier(nFontSize, wxMODERN, wxNORMAL, wxNORMAL);
 	  		dc->SetFont(courier);
 				int tw;	dc->GetTextExtent("0123456789", &tw, NULL);
+        if (tw != nLastTextWidth)
+          nLastTextWidth = tw;    // Happens with Generic/Text Only
+        else
+        {
+				  if (nBestSize == 0)
+            nBestSize = nFontSize;
+          break;
+        }
 				
 				if (tw > ppi.x)
+        {
 					nMax = nScale;
+        }
 				else
 				{
 					nMin = nScale;