MySQL Bugs: #66259: when i tried to edit one or more tables

Bug #66259	when i tried to edit one or more tables
Submitted:	8 Aug 2012 12:56	Modified:	8 Sep 2012 15:02
Reporter:	Harshad Pandit	Email Updates:
Status:	No Feedback	Impact on me:	None
Category:	MySQL Workbench: Modeling	Severity:	S3 (Non-critical)
Version:	5.2.41	OS:	Windows (Microsoft Windows 7 Home Premium Edition Service Pack 1 (build 7601), 64-bit)
Assigned to:		CPU Architecture:	Any
Tags:	WBBugReporter

Description:
it doen;t allwo me to edit table

----- Developer Notes -----

MySQL Workbench CE for Windows version 5.2.41  revision 9727
Configuration Directory: C:\Users\manisha\AppData\Roaming\MySQL\Workbench
Data Directory: C:\Program Files (x86)\MySQL\MySQL Workbench 5.2 CE
Cairo Version: 1.8.8
OS: Microsoft Windows 7 Home Premium Edition Service Pack 1 (build 7601), 64-bit
CPU: 8x Intel(R) Core(TM) i7-3612QM CPU @ 2.10GHz, 7.9 GiB RAM
Active video adapter (0): Intel(R) HD Graphics 4000
Installed video RAM: -1984 MB
Current video mode: 1440 x 900 x 4294967296 colors
Used bit depth: 32
Driver version: 8.951.9.1000
Installed display drivers: igdumd64.dll,igd10umd64.dll,igd10umd64.dll,igdumd32,igd10umd32,igd10umd32
Current user language: English (India)

Exception = System.InvalidCastException
Message = Unable to cast object of type 'MySQL.Forms.MenuItemImpl' to type 'MySQL.GUI.Workbench.Plugins.DockablePlugin'.
FullText = System.InvalidCastException: Unable to cast object of type 'MySQL.Forms.MenuItemImpl' to type 'MySQL.GUI.Workbench.Plugins.DockablePlugin'.
   at MySQL.GUI.Workbench.Plugins.DockablePlugin.GetFromFixedPtr(IntPtr ptr)
   at MySQL.GUI.Workbench.MainForm.ShowPlugin(IntPtr ptr)
   at MySQL.Forms.AppImpl.show_editor_wrapper(UInt32 native_handle)
   at boost.detail.function.void_function_invoker1<void (__cdecl*)(unsigned int),void,unsigned int>.invoke(function_buffer* function_ptr, UInt32 a0)
   at wb.WBContext.flush_idle_tasks(WBContext* )
   at MySQL.Workbench.WbContext.flush_idle_tasks()
   at MySQL.GUI.Workbench.Program.timer_Tick(Object sender, EventArgs e)

How to repeat:
it doen;t allwo me to edit table

Thank you for the bug report. Please check for duplicate with http://bugs.mysql.com/bug.php?id=66013. Thanks.

No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".