Crashing when adding to queue

[tobythemonkey]

When adding items to the queue, a crash box appears. Unable to add to queue. Only happened 2 days ago but now persistent.

Mac OSX 10.7.5 / 2x 2.4GHz 6-Core Intel Xeon / 32 GB 1066 MHz DDR3

Internal Error pop up box: -
NSInvalidArgumentException
Reason: NSConcreteAttributedString initWithString:: nil value
User Info: (null)

0 CoreFoundation 0x00007fff926e5f56 __exceptionPreprocess + 198
1 libobjc.A.dylib 0x00007fff90d22d5e objc_exception_throw + 43
2 CoreFoundation 0x00007fff926e5d8a +[NSException raise:format:arguments:] + 106
3 CoreFoundation 0x00007fff926e5d14 +[NSException raise:format:] + 116
4 Foundation 0x00007fff95337304 -[NSConcreteAttributedString initWithString:] + 121
5 Foundation 0x00007fff953376e8 -[NSConcreteAttributedString initWithString:attributes:] + 28
6 HandBrake 0x000000010bc6fdbd -[NSMutableAttributedString(HBAttributedStringAdditions) appendString:withAttributes:] + 90
7 HandBrakeKit 0x000000010be20cdd -[HBJob(UIAdditions) attributedDescription] + 10950
8 CoreFoundation 0x00007fff926d7efc __invoking___ + 140
9 CoreFoundation 0x00007fff926d7d94 -[NSInvocation invoke] + 132
10 CoreFoundation 0x00007fff926d7f64 -[NSInvocation invokeWithTarget:] + 52
11 HandBrakeKit 0x000000010be22c4a -[HBProxyArrayObject forwardInvocation:] + 82
12 CoreFoundation 0x00007fff926d2fa4 ___forwarding___ + 756
13 CoreFoundation 0x00007fff926d2c38 _CF_forwarding_prep_0 + 232
14 HandBrake 0x000000010bc673ab -[HBQueueController outlineView:objectValueForTableColumn:byItem:] + 301
15 AppKit 0x00007fff8db8e446 -[NSOutlineView _dataSourceValueForColumn:row:] + 92
16 AppKit 0x00007fff8db7d167 -[NSTableView preparedCellAtColumn:row:] + 437
17 AppKit 0x00007fff8db8e260 -[NSOutlineView preparedCellAtColumn:row:] + 57
18 AppKit 0x00007fff8db8e171 -[NSTableView _drawContentsAtRow:column:withCellFrame:] + 42
19 AppKit 0x00007fff8db8e0eb -[NSOutlineView _drawContentsAtRow:column:withCellFrame:] + 94
20 AppKit 0x00007fff8db8c5d8 -[NSTableView drawRow:clipRect:] + 1647
21 AppKit 0x00007fff8db8bdb5 -[NSTableView drawRowIndexes:clipRect:] + 565
22 AppKit 0x00007fff8db8bb75 -[NSOutlineView drawRowIndexes:clipRect:] + 116
23 AppKit 0x00007fff8db89ed7 -[NSTableView drawRect:] + 1390
24 AppKit 0x00007fff8daf22ce -[NSView _drawRect:clip:] + 3758
25 AppKit 0x00007fff8db1f49b -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 1583
26 AppKit 0x00007fff8db1f8c7 -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 2651
27 AppKit 0x00007fff8daef8a9 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1032
28 AppKit 0x00007fff8daf0b5e -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 5821
29 AppKit 0x00007fff8daf0b5e -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 5821
30 AppKit 0x00007fff8daf0b5e -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 5821
31 AppKit 0x00007fff8daeeda3 -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 270
32 AppKit 0x00007fff8daea1bb -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 4755
33 AppKit 0x00007fff8dae2c35 -[NSView displayIfNeeded] + 1676
34 AppKit 0x00007fff8dae2375 _handleWindowNeedsDisplayOrLayoutOrUpdateConstraints + 648
35 CoreFoundation 0x00007fff926a58e7 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23
36 CoreFoundation 0x00007fff926a5846 __CFRunLoopDoObservers + 374
37 CoreFoundation 0x00007fff9267aaf9 __CFRunLoopRun + 825
38 CoreFoundation 0x00007fff9267a486 CFRunLoopRunSpecific + 230
39 HIToolbox 0x00007fff95f6f2bf RunCurrentEventLoopInMode + 277
40 HIToolbox 0x00007fff95f764bf ReceiveNextEventCommon + 181
41 HIToolbox 0x00007fff95f763fa BlockUntilNextEventMatchingListInMode + 62
42 AppKit 0x00007fff8daa6779 _DPSNextEvent + 659
43 AppKit 0x00007fff8daa607d -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 135
44 AppKit 0x00007fff8daa29b9 -[NSApplication run] + 470
45 AppKit 0x00007fff8dd1eeac NSApplicationMain + 867
46 HandBrake 0x000000010bc4659a main + 113
47 HandBrake 0x000000010bc45c54 start + 52
48 ??? 0x0000000000000002 0x0 + 2

[Ritsuka]

Delete ~/Library/Application Support/HandBrake/Queue.hbqueue or use a nightly build.