Server Error in ´/´ Application.
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Unable to validate data.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: Unable to validate data.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[HttpException ( 0x80004005): Unable to validate data.]
System.Web.Configuration.MachineKey.GetDecodedData
(Byte[] buf, Byte[] modifier, Int32 start, Int32 length, Int32& dataLength) +195
System.Web.UI.LosFormatter.Deserialize(String input) +60
[HttpException ( 0x80004005): Authentication of viewstate failed. 1) If this is a cluster, edit < machineKey> configuration so all servers use the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster. 2) Viewstate can only be posted back to the same page. 3) The viewstate for this page might be corrupted.]
System.Web.UI.LosFormatter.Deserialize(String input) +118
System.Web.UI.Page.LoadPageStateFromPersistenceMed
ium() +101
[HttpException ( 0x80004005): Invalid_Viewstate
Client IP: 82.121.137.10
Port: 1681
User-Agent: Mozilla/4.0 ( compatible; MSIE 6.0; Windows NT 5.1; SV1)
ViewState:
dDwtMTY2MTE0NzI0MDt0PDtsPGk8MT47PjtsPHQ8O2w8aTwxPj
tpPDM+O2k8Nz47aTwxMT47PjtsPHQ8cDxwPGw8VGV4dDs+O2w8
XGU7Pj47Pjs7Pjt0PHA8O3A8bDxvbmtleXByZXNzOz47bDxpZi
AoZXZlbnQua2V5Q29kZSA9PSAxMykge19fZG9Qb3N0QmFjaygn
YnRuTG9naW5JZENoZWNrJywnJylcOyByZXR1cm4gZmFsc2VcO3
07Pj4+Ozs+O3Q8cDxwPGw8VmlzaWJsZTs+O2w8bzx0Pjs+Pjs+
Ozs+O3Q8cDxwPGw8VGV4dDs+O2w8MDs+Pjs+Ozs+Oz4+Oz4+O2
w8YnRuTG9naW5JZENoZWNrOz4+8h4hZ7E3LdrPoJIotogIEpEM
I2E=
Http-Referer: http://www.mapleglobal.com/members/check_loginid_popup.aspx?DivergeID=0&loginid=&forumid=
Path: / members/check_loginid_popup.aspx.]
System.Web.UI.Page.LoadPageStateFromPersistenceMed
ium() +442
System.Web.UI.Page.LoadPageViewState() +18
System.Web.UI.Page.ProcessRequestMain() +459
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Version Information: Microsoft . NET Framework Version:1.1.4322.2300; ASP.NET Version:1.1.4322.2300
pk il me met ce message ken je veux minscrire