"Index was outside the bounds of the array" error out of nowhere

[Eugene]

Hello all,
I've been trying to figure this out for a few days now, and still have
no clue what's going on...
I have a few related tables in MS Access (Clients, Cars, Sales), and a
datagrid, binded to dataview.
Here's a catch - whenever I select a client, and then find a car which
belongs to this client, and click on empty space in datagrid (that is
in gray area below rows) - I get "Index was outside the bounds of the
array" error...
Works only in that order. Selecting the same car without finding
Client first works fine.
I even wrapped the Main in try-catch block - it's not being handled.
Drives me nuts.
Anyone have any suggestions ?
Below is the full error message I get (if it helps)


See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.IndexOutOfRangeException: Index was outside the bounds of the
array.
at System.Windows.Forms.DataGrid.Edit(String instantText)
at System.Windows.Forms.DataGrid.Edit()
at System.Windows.Forms.DataGrid.OnEnter(EventArgs e)
at System.Windows.Forms.Control.NotifyEnter()
at System.Windows.Forms.ContainerControl.UpdateFocusedControl()


************** Loaded Assemblies **************
mscorlib
Assembly Version: 1.0.3300.0
Win32 Version: 1.0.3705.288
CodeBase: file:///c:/winnt/microsoft.net/framework/v1.0.3705/mscorlib.dll
----------------------------------------
KCC_TABS
Assembly Version: 1.0.1573.30624
Win32 Version: 1.0.1573.30624
CodeBase: file:///D:/Projects/KCC_TABS/bin/Debug/KCC_TABS.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 1.0.3300.0
Win32 Version: 1.0.3705.288
CodeBase: file:///c:/winnt/assembly/gac/system.windows.forms/1.0.3300.0__b77a5c561934e089/system.windows.forms.dll
----------------------------------------
System
Assembly Version: 1.0.3300.0
Win32 Version: 1.0.3705.288
CodeBase: file:///c:/winnt/assembly/gac/system/1.0.3300.0__b77a5c561934e089/system.dll
----------------------------------------
System.Drawing
Assembly Version: 1.0.3300.0
Win32 Version: 1.0.3705.288
CodeBase: file:///c:/winnt/assembly/gac/system.drawing/1.0.3300.0__b03f5f7f11d50a3a/system.drawing.dll
----------------------------------------
System.Data
Assembly Version: 1.0.3300.0
Win32 Version: 1.0.3705.288
CodeBase: file:///c:/winnt/assembly/gac/system.data/1.0.3300.0__b77a5c561934e089/system.data.dll
----------------------------------------
System.Xml
Assembly Version: 1.0.3300.0
Win32 Version: 1.0.3705.288
CodeBase: file:///c:/winnt/assembly/gac/system.xml/1.0.3300.0__b77a5c561934e089/system.xml.dll
----------------------------------------
Accessibility
Assembly Version: 1.0.3300.0
Win32 Version: 1.0.3705.0
CodeBase: file:///c:/winnt/assembly/gac/accessibility/1.0.3300.0__b03f5f7f11d50a3a/accessibility.dll
----------------------------------------
System.EnterpriseServices
Assembly Version: 1.0.3300.0
Win32 Version: 1.0.3705.288
CodeBase: file:///c:/winnt/assembly/gac/system.enterpriseservices/1.0.3300.0__b03f5f7f11d50a3a/system.enterpriseservices.dll
----------------------------------------

************** JIT Debugging **************
To enable just in time (JIT) debugging, the config file for this
application or machine (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the machine
rather than being handled by this dialog.

 

[Eugene]

I think I fixed it..
Still not quite sure what caused it, though.
Basically, before searching for a new item I would empty all tables in
dataset to remove all results from previous search using
Table[0].Clear();
Now I'm deleting tables completely using Tables.Remove("Name"); which
made the problem go away.
Still, if anyone has an explanation to it - I would like to hear it.

Best regards,
me.