diff -ur mysql-query-browser-1.1.7/mysql-gui-common/source/linux/MGBlobEditor.cc mysql-query-browser-1.1.7.new/mysql-gui-common/source/linux/MGBlobEditor.cc
--- mysql-query-browser-1.1.7/mysql-gui-common/source/linux/MGBlobEditor.cc	2005-04-14 16:59:06.000000000 -0500
+++ mysql-query-browser-1.1.7.new/mysql-gui-common/source/linux/MGBlobEditor.cc	2005-05-01 16:00:18.000000000 -0500
@@ -76,7 +76,7 @@
 {
   Path path;
 
-  path.push_back((int)iter.gobj()->user_data);
+  path.push_back((long)iter.gobj()->user_data);
     
   return path;
 }
@@ -86,9 +86,9 @@
 {
   iter->stamp= 1234;
   
-  iter->user_data= (gpointer)((int)iter->user_data+1);
+  iter->user_data= (gpointer)((long)iter->user_data+1);
 
-  return (int)iter->user_data < iter_n_children_vfunc(iter);
+  return (long)iter->user_data < iter_n_children_vfunc(iter);
 }
 
 
@@ -118,7 +118,7 @@
 void MGBlobListStore::get_value_vfunc(const Gtk::TreeModel::iterator& iter, int column, GValue* value)
 {
   char buffer[_bytes_per_row * 4];
-  unsigned int line_num= (unsigned int)iter.gobj()->user_data;
+  unsigned int line_num= (unsigned long)iter.gobj()->user_data;
 
   g_value_init(value, G_TYPE_STRING);
 
diff -ur mysql-query-browser-1.1.7/mysql-query-browser/source/linux/MGResultSetModel.cc mysql-query-browser-1.1.7.new/mysql-query-browser/source/linux/MGResultSetModel.cc
--- mysql-query-browser-1.1.7/mysql-query-browser/source/linux/MGResultSetModel.cc	2005-04-28 10:44:47.000000000 -0500
+++ mysql-query-browser-1.1.7.new/mysql-query-browser/source/linux/MGResultSetModel.cc	2005-05-01 16:03:04.000000000 -0500
@@ -90,12 +90,12 @@
   {
     iter->stamp= _stamp;
 
-    iter->user_data= (gpointer)((int)iter->user_data+1);
+    iter->user_data= (gpointer)((long)iter->user_data+1);
 
 //    if ((unsigned)iter->user_data > _resultset->rows_num)
 //      g_message("QEWQWE!!!");
 
-    return (int)iter->user_data < (int)_resultset->rows_num+_new_rows ? true : false;
+    return (long)iter->user_data < (long)_resultset->rows_num+_new_rows ? true : false;
   }
   iter->stamp= 0;
   return false;
@@ -171,7 +171,7 @@
   {
     Path path;
 
-    path.push_back((int)iter.gobj()->user_data);
+    path.push_back((long)iter.gobj()->user_data);
     
     return path;
   }
@@ -215,9 +215,9 @@
 
   if (_disable_checks || treeiter_valid(iter))
   {
-    int r= (int)iter->user_data;
+    int r= (long)iter->user_data;
 
-    if (column < (int)_resultset->columns_num*2)
+    if (column < (long)_resultset->columns_num*2)
     {
       // check if there's some changed version of the data
       switch (column % 2)
@@ -231,7 +231,7 @@
             return true;
           }
           
-          if ((unsigned int)iter->user_data < _resultset->rows_num)
+          if ((unsigned long)iter->user_data < _resultset->rows_num)
           {
             MYX_RS_ROW *row= _resultset->rows + r;
             
@@ -316,7 +316,7 @@
 
   if (_disable_checks || treeiter_valid(iter))
   {
-    int r= (int)iter->user_data;
+    int r= (long)iter->user_data;
     
     // from 0 to 2*_resultset->columns_num, the columns correspond
     // to the content (text or blob ptr) and color of the resultset,
@@ -415,7 +415,7 @@
   switch ((column%2))
   {
   case 0:
-    add_change((unsigned int)row.gobj()->user_data, column/2, value, value_length);
+    add_change((unsigned long)row.gobj()->user_data, column/2, value, value_length);
     break;
   case 1:
     // color, ignore
@@ -482,7 +482,7 @@
 
 MYX_RS_ROW *MGResultSetModel::get_iter_row(const Gtk::TreeModel::iterator &iter)
 {
-  return _resultset->rows + (int)iter.gobj()->user_data;
+  return _resultset->rows + (long)iter.gobj()->user_data;
 }
 
 
@@ -660,7 +660,7 @@
 
 void MGResultSetModel::erase(const Gtk::TreeModel::iterator &iter)
 {
-  unsigned int row= (unsigned int)iter.gobj()->user_data;
+  unsigned int row= (unsigned long)iter.gobj()->user_data;
   MYX_RS_ACTION *action;
   int index;
 
@@ -676,7 +676,7 @@
 
 void MGResultSetModel::undo(const Gtk::TreeModel::iterator &iter)
 {
-  int row= (int)iter.gobj()->user_data;
+  int row= (long)iter.gobj()->user_data;
 
   if (_actions.find(row)==_actions.end())
   {
@@ -719,7 +719,7 @@
 
 bool MGResultSetModel::row_undoable(const Gtk::TreeModel::iterator &iter)
 {
-  int row= (int)iter.gobj()->user_data;
+  int row= (long)iter.gobj()->user_data;
   if (_actions.find(row)==_actions.end())
     return false;
   return true;