Index: abi/src/wp/ap/unix/ap_UnixDialog_Paragraph.cpp
===================================================================
RCS file: /cvsroot/abi/src/wp/ap/unix/ap_UnixDialog_Paragraph.cpp,v
retrieving revision 1.45
diff -u -r1.45 ap_UnixDialog_Paragraph.cpp
--- abi/src/wp/ap/unix/ap_UnixDialog_Paragraph.cpp	11 Apr 2004 18:02:26 -0000	1.45
+++ abi/src/wp/ap/unix/ap_UnixDialog_Paragraph.cpp	12 Sep 2004 18:16:47 -0000
@@ -1103,10 +1103,12 @@
 		case indent_NONE:
 			// clear the spin control
 			gtk_entry_set_text(GTK_ENTRY(m_spinbuttonBy), "");
+			gtk_widget_set_sensitive(m_spinbuttonBy, FALSE);
 			break;
 
 		default:
 			// set the spin control
+			gtk_widget_set_sensitive(m_spinbuttonBy, TRUE);
 			gtk_entry_set_text(GTK_ENTRY(m_spinbuttonBy), _getSpinItemValue(id_SPIN_SPECIAL_INDENT));
 			break;
 		}
@@ -1132,10 +1134,12 @@
 		case spacing_DOUBLE:
 			// clear the spin control
 			gtk_entry_set_text(GTK_ENTRY(m_spinbuttonAt), "");
+			gtk_widget_set_sensitive(m_spinbuttonAt, FALSE);
 			break;
 
 		default:
 			// set the spin control
+			gtk_widget_set_sensitive(m_spinbuttonAt, TRUE);
 			gtk_entry_set_text(GTK_ENTRY(m_spinbuttonAt), _getSpinItemValue(id_SPIN_SPECIAL_SPACING));
 			break;
 		}