Arithmetic Operation Resulted In An Overflow

[cheinan]

After updating my website on ii7 on window server 2008 from framework 3.5 to work with framework 4 i got my c#
base database class stop working copmlitly with this error: "Arithmetic operation resulted in an overflow".

I am working with mysql server from different server.

I did not find any solution on this so i had very sadness to role bakce to framework 3.5

here is some of my logs for this error in the event viewr on my server:

----------------------------------------------------
Process information:
Process ID: 3680
Process name: w3wp.exe
Account name: NT AUTHORITY\NETWORK SERVICE

Exception information:
Exception type: OverflowException
Exception message: Arithmetic operation resulted in an overflow.
at DataAccess.ExecuteStringQuery(String strSQL) in d:\webSites\s2s\App_Code\DB\DataAccess.cs:line 214
at DataSelect.generalString(String rowName, String tableName, String idName, String ID) in

d:\webSites\s2s\App_Code\DB\DataSelect.cs:line 48
at camsBaseShowWeb.OnPreInit(EventArgs e) in d:\webSites\s2s\App_Code\Bases\camsBaseShowWeb.cs:line 134
at System.Web.UI.Page.PerformPreInit()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean

includeStagesAfterAsyncPoint)
----------------------------------------------------

big thanks for any halp