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Thread ID:





47492 Aug 7,2006 05:51 AM UTC Aug 7,2006 03:09 PM UTC WinForms 4
Tags: Tools
Asked On August 7, 2006 05:51 AM UTC

After I upgrade my project to VB2005 from VB2002
Any page used TabControlExt will not able to open to edit. (Editing and Viewing Code is Fine)

Error Message:
"This method cannot be invoked because the serialization manager does not have an active serialization session"

I notice, it only cause the application use TabControlExt.

Do I need upgrade??

Administrator [Syncfusion]
Replied On August 7, 2006 08:46 AM UTC

Hi XRok,

This is a known issue in earlier versions and we have fixed the compatibility issues of our controls in our 4.1 and above releases. These releases have complete compatibility support of Visual Studio 2005 RTM. You should upgrade to v4.1 or latest from the download link below for this fix.


If you still see the problem after upgrading, send us the sample which reproduces this issue. Please let me know if you have any questions. Thanks for using Syncfusion products.

Best Regards,

Replied On August 7, 2006 12:54 PM UTC

Since I have version
DO I need to get Patch?

Could I get upgrade to new version?? from


Mano J [Syncfusion]
Replied On August 7, 2006 02:41 PM UTC


You should upgrade to v. since v. is very old version, and we no longer support these older versions.


You need a new unlock key for this newer version. Please contact salessupport@syncfusion.com for an unlock key.

Please let me know if you need more assistance.


>Since I have version
DO I need to get Patch?

Could I get upgrade to new version?? from


Replied On August 7, 2006 03:09 PM UTC


I just ordered New Enterprise version.


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