Поправил баг http://bugzserver/show_bug.cgi?id=26111

git-svn-id: svn://192.168.3.15/activex/AVS/Sources/TeamlabOffice/trunk/OfficeWeb@57935 954022d7-b5bf-4e40-9824-e11837661b57

Excel/model/History.js

@@ -774,6 +774,7 @@ CHistory.prototype.Is_On = function()
 };
 CHistory.prototype.Save = function()
 {
+	this.SavePoint = null;
 	if(null != this.CurPoint && this.CurPoint.Items.length > 0)
 		this.SavePoint = this.CurPoint;
 	else if(this.Index >= 0 && this.Index < this.Points.length)