Hi,

In my spreadsheet, I am using 'Link to external data' to try and get stock prices from Google Finance (http://www.google.co.uk/finance/historical?q=NYSE:GE). This crashed LO, and on restart recovers the document I was working on.

Steps to reproduce in Calc:

- Open a new table in an existing spreadsheet (basic spreadsheet with a couple of tabs)
- Select Insert | Link to external data
- Paste in 'http://www.google.co.uk/finance/historical?q=NYSE:GE into the 'URL of external data source' text box.  Press return
- Press OK in the import options (leave automatic selected)
- Select 'HTML_tables' as the tables/frames
- select Update every 60 seconds checkbox
- Press OK

Result
- Beachball of impending doom, then crash

Stacktrace
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libuno_cppuhelpergcc3.dylib.3 	0x0033ea4e cppu::OInterfaceContainerHelper::copyAndResetInUse() + 62
1   libuno_cppuhelpergcc3.dylib.3 	0x0033ff88 cppu::OInterfaceContainerHelper::addInterface(com::sun::star::uno::Reference<com::sun::star::uno::XInterface> const&) + 568
2   libsclo.dylib                 	0x16980b76 ScFormatShell::GetStyleState(SfxItemSet&) + 838
3   libsfxlo.dylib                	0x00a1b4f9 SfxDispatcher::_FillState(SfxSlotServer const&, SfxItemSet&, SfxSlot const*) + 153
4   libsfxlo.dylib                	0x00786a1d SfxBindings::Update_Impl(SfxStateCache*) + 205
5   libsfxlo.dylib                	0x00788008 SfxBindings::NextJob_Impl(Timer*) + 456
6   libvcllo.dylib                	0x01c2e56c Timer::Timeout() + 28
7   libvcllo.dylib                	0x01c2e975 Timer::ImplTimerCallbackProc() + 133
8   libvcllo.dylib                	0x01cdc4d1 -[TimerCallbackCaller timerElapsed:] + 81
9   com.apple.Foundation          	0x92f18d1f __NSFireTimer + 119
10  com.apple.CoreFoundation      	0x9376cb06 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 22
11  com.apple.CoreFoundation      	0x9376c5b4 __CFRunLoopDoTimer + 1316
12  com.apple.CoreFoundation      	0x937e7fff __CFRunLoopDoTimers + 351
13  com.apple.CoreFoundation      	0x93725121 __CFRunLoopRun + 2081
14  com.apple.CoreFoundation      	0x93724696 CFRunLoopRunSpecific + 390
15  com.apple.CoreFoundation      	0x937244fb CFRunLoopRunInMode + 123
16  com.apple.HIToolbox           	0x99b91178 RunCurrentEventLoopInMode + 262
17  com.apple.HIToolbox           	0x99b90eb1 ReceiveNextEventCommon + 494
18  com.apple.HIToolbox           	0x99b90cac _BlockUntilNextEventMatchingListInModeWithFilter + 99
19  com.apple.AppKit              	0x98f39f59 _DPSNextEvent + 734
20  com.apple.AppKit              	0x98f397a1 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 186
21  libvcllo.dylib                	0x01ca1db8 AquaSalInstance::Yield(bool, bool) + 1240
22  libvcllo.dylib                	0x01c2a0a7 Application::Yield() + 87
23  libvcllo.dylib                	0x01c2a155 Application::Execute() + 53
24  libsofficeapp.dylib           	0x0006e6c9 desktop::Desktop::Main() + 7785
25  libvcllo.dylib                	0x01c2cc52 ImplSVMain() + 226
26  libvcllo.dylib                	0x01ca0761 AquaSalInstance::handleAppDefinedEvent(NSEvent*) + 129
27  libvcllo.dylib                	0x01cdccbb -[VCL_NSApplication sendEvent:] + 123
28  com.apple.AppKit              	0x98f2bfcc -[NSApplication run] + 1003
29  com.apple.AppKit              	0x98f154d0 NSApplicationMain + 2082
30  libvcllo.dylib                	0x01ca125f ImplSVMainHook(int*) + 335
31  libvcllo.dylib                	0x01c2cc8a SVMain() + 26
32  libsofficeapp.dylib           	0x0009ada5 soffice_main + 277
33  org.libreoffice.script        	0x00001f4e main + 30
34  org.libreoffice.script        	0x00001f25 start + 53