An error occured while attaching module (Dynamicweb.Frontend.Content)

System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.
at Go48561(RegexRunner )
at System.Text.RegularExpressions.CompiledRegexRunner.Go()
at System.Text.RegularExpressions.RegexRunner.Scan(Regex regex, String text, Int32 textbeg, Int32 textend, Int32 textstart, Int32 prevlen, Boolean quick, TimeSpan timeout)
at System.Text.RegularExpressions.Regex.Run(Boolean quick, Int32 prevlen, String input, Int32 beginning, Int32 length, Int32 startat)
at System.Text.RegularExpressions.MatchCollection.GetMatch(Int32 i)
at System.Text.RegularExpressions.MatchEnumerator.MoveNext()
at Dynamicweb.Rendering.Template.ProcessMethods(String tagName, String value, String methods)
at Dynamicweb.Rendering.Template.GetTagValue(Match match)
at Dynamicweb.Rendering.Template.ReplaceTag(Match match)
at System.Text.RegularExpressions.RegexReplacement.Replace(MatchEvaluator evaluator, Regex regex, String input, Int32 count, Int32 startat)
at System.Text.RegularExpressions.Regex.Replace(String input, MatchEvaluator evaluator, Int32 count, Int32 startat)
at System.Text.RegularExpressions.Regex.Replace(String input, MatchEvaluator evaluator)
at Dynamicweb.Rendering.Template.ReplaceTags(String tmpOutput)
at Dynamicweb.Rendering.Template.Output()
at Dynamicweb.eCommerce.Frontend.Renderer.RenderProduct(Product Product, Boolean ExtendedProperties)
at Dynamicweb.eCommerce.Frontend.Frontend.RenderProduct(Product prod)
at Dynamicweb.eCommerce.Frontend.Frontend.EcomRender()
at Dynamicweb.eCommerce.Frontend.Frontend.GetContent()
at Dynamicweb.Frontend.Content.GetModule(DataRow& ParagraphRow)