API 4.2.8. Ошибка №4 при чтении изменений инструментов из хранилища

System.OverflowException: Value was either too large or too small for an Int32.
   at System.Decimal.ToInt32(Decimal d)
   at System.Decimal.op_Explicit(Decimal value)
   at #=qZ104p5z2eov1_mYO_k1HL3qd433raEyXKQiRbsnKmNglEOVZ4DA3_64Cm5Ht5TpL.#=qIXf66HzCEmtO1Wdjhp9WUw==(#=qQ$9pKiVYmuQlxy1UDxDyklIy7h1WI$VD32oe4WzImoA= #=qdAmiLVrcUhz6m_nNxImNqQ==)
   at #=q5EdaFwPV1ERNKALP2WC1eH4yJqcY9G4z0Sq7Lv5xjXCmEqb6p_7ia$WJJRFMkJfwI3eez87iQcNEy8XasBGtRQ==.#=qQ$9pKiVYmuQlxy1UDxDyklIy7h1WI$VD32oe4WzImoA=.MoveNext()
   at System.Linq.Enumerable.<SelectManyIterator>d__14`2.MoveNext()
   at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
   at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
   at StorageResave.Resavers.SecurityChangeResaver.Resave(String sourcePath, String destinationPath, DateTime from, DateTime to) in c:\Projects\StockSharpTests\trunk\StorageResave\StorageResave\Resavers\SecurityChangeResaver.cs:line 79