Hi,

Ii just redownloaded NUCLIOS 2015 v2.  Compiled using xcode 7.1 Samplebrowser w/o problems but when I run and get to the main menu (grid, calendar, widget... selector) it is crushing once I click on one of them.

crushing on a bold line,

-(void)gridView:(IGGridView *)gridView initializeCell:(IGGridViewCell *)cell
{
id<UIViewControllerPreviewing> previewing = [self registerForPreviewingWithDelegate:self sourceView:cell];
UIGestureRecognizer* previewGesture = [previewing previewingGestureRecognizerForFailureRelationship];
[cell.selectionGesture requireGestureRecognizerToFail:previewGesture];
}

here is the error:

2015-10-23 13:16:43.541 SamplesBrowser[9856:3171062] -[igGridSamplesViewController registerForPreviewingWithDelegate:sourceView:]: unrecognized selector sent to instance 0x7b67ece0
2015-10-23 13:16:43.544 SamplesBrowser[9856:3171062] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[igGridSamplesViewController registerForPreviewingWithDelegate:sourceView:]: unrecognized selector sent to instance 0x7b67ece0'
*** First throw call stack:
(
0 CoreFoundation 0x036c5746 __exceptionPreprocess + 182
1 libobjc.A.dylib 0x0334ea97 objc_exception_throw + 44
2 CoreFoundation 0x036cd705 -[NSObject(NSObject) doesNotRecognizeSelector:] + 277
3 CoreFoundation 0x03614287 ___forwarding___ + 1047
4 CoreFoundation 0x03613e4e _CF_forwarding_prep_0 + 14
5 SamplesBrowser 0x000e1b2c -[igSamplesSelectorViewController gridView:initializeCell:] + 124
6 SamplesBrowser 0x002a3ce6 -[IGGridViewCell cellAttached] + 312
7 SamplesBrowser 0x002a2e35 -[IGGridViewCellBase setCellInfo:] + 756
8 SamplesBrowser 0x0024c0ab -[IGGridViewRenderer gridView:createCellUsingPath:forColumn:withRow:inSection:] + 428
9 SamplesBrowser 0x0025886f -[IGGridViewRenderer gridView:renderCellForRow:atPath:atPosition:forColumn:] + 1727
10 SamplesBrowser 0x00259a9c -[IGGridViewRenderer gridView:renderRow:] + 739
11 SamplesBrowser 0x0025d5e8 -[IGGridViewRenderer renderRowsInGridView:between:and:forSections:with:zRows:forStartRow:usingVisDict:using:withLastSection:andLastRealRow:and:inViewport:bringCellsToFront:withTopOffset:renderLastSection:topSectionIndex:] + 4475
12 SamplesBrowser 0x0025faf3 -[IGGridViewRenderer gridView:renderRowsInViewport:withBounds:] + 6824
13 SamplesBrowser 0x002639e9 -[IGGridViewRenderer render:] + 1477
14 SamplesBrowser 0x00292282 -[IGGridView invalidateFromOffset] + 284
15 SamplesBrowser 0x00290a34 -[IGGridView setContentOffset:] + 121
16 UIKit 0x018f4ccc -[UIScrollView(UIScrollViewInternal) _adjustContentOffsetIfNecessary] + 2895
17 UIKit 0x018d7efa -[UIScrollView setContentSize:] + 342
18 SamplesBrowser 0x002906cf -[IGGridView setContentSize:] + 72
19 SamplesBrowser 0x00290939 -[IGGridView setContentSizeInternal:] + 553
20 SamplesBrowser 0x00275785 -[IGGridViewRenderer setGrid:contentSize:] + 104
21 SamplesBrowser 0x00256ca1 -[IGGridViewRenderer invalidateBounds:] + 17694
22 SamplesBrowser 0x002920d5 -[IGGridView reloadDataAndResetScrollPosition:] + 232
23 SamplesBrowser 0x002913d2 -[IGGridView updateData] + 41
24 SamplesBrowser 0x001f92e9 -[IGGridViewSingleFieldDynamicColumnDataSourceHelper gridView:sizeChangingFrom:toSize:] + 307
25 SamplesBrowser 0x001f917d -[IGGridViewSingleFieldDynamicColumnDataSourceHelper numberOfColumnsInGridView:] + 161
26 SamplesBrowser 0x00252a87 -[IGGridViewRenderer invalidateBounds:] + 772
27 SamplesBrowser 0x002920d5 -[IGGridView reloadDataAndResetScrollPosition:] + 232
28 SamplesBrowser 0x002913d2 -[IGGridView updateData] + 41
29 SamplesBrowser 0x000e00a5 -[igSamplesSelectorViewController viewDidLoad] + 12949
30 UIKit 0x0199bd54 -[UIViewController loadViewIfRequired] + 771
31 UIKit 0x0199c045 -[UIViewController view] + 35
32 UIKit 0x019c6e9d -[UINavigationController _startCustomTransition:] + 773
33 UIKit 0x019d4db0 -[UINavigationController _startDeferredTransitionIfNeeded:] + 712
34 UIKit 0x019d5a01 -[UINavigationController __viewWillLayoutSubviews] + 57
35 UIKit 0x01b4f700 -[UILayoutContainerView layoutSubviews] + 213
36 UIKit 0x018ca52a -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 668
37 libobjc.A.dylib 0x03364771 -[NSObject performSelector:withObject:] + 70
38 QuartzCore 0x016fbe47 -[CALayer layoutSublayers] + 144
39 QuartzCore 0x016ef925 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 403
40 QuartzCore 0x016ef77a _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 26
41 QuartzCore 0x0164bc22 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 284
42 QuartzCore 0x0164d0b5 _ZN2CA11Transaction6commitEv + 487
43 QuartzCore 0x0164d7cc _ZN2CA11Transaction17observer_callbackEP19__CFRunLoopObservermPv + 92
44 CoreFoundation 0x035e686e __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 30
45 CoreFoundation 0x035e67b0 __CFRunLoopDoObservers + 400
46 CoreFoundation 0x035dc1ea __CFRunLoopRun + 1226
47 CoreFoundation 0x035dba5b CFRunLoopRunSpecific + 443
48 CoreFoundation 0x035db88b CFRunLoopRunInMode + 123
49 GraphicsServices 0x04bf52c9 GSEventRunModal + 192
50 GraphicsServices 0x04bf5106 GSEventRun + 104
51 UIKit 0x018370b6 UIApplicationMain + 1526
52 SamplesBrowser 0x0006230a main + 138
53 libdyld.dylib 0x04281ac9 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)

Any suggestions?

Thank you

Mark