[Sue_]

Popped right up, pretty fast too.
I have not repeated the calibre wipe and reinstall since the last test with CALM, so everything should be the same as it was then. All source libraries in the Job Spy window were shown in the correct case, as they are named, tried exporting to clipboard too, that was fine.
So, something CALM is using, but Job Spy doesn't is changing the case, so the attach can't find the libraries??

Log here, but nothing in it, no problem with finding Library.

susan@localhost:~> calibre-debug --gui
calibre 6.11 embedded-python: False
Linux-6.1.8-1-default-x86_64-with-glibc2.36 Linux ('64bit', 'ELF')
('Linux', '6.1.8-1-default', '#1 SMP PREEMPT_DYNAMIC Tue Jan 24 06:29:25 UTC 2023 (baebfe0)')
Python 3.10.9
Interface language: None
Successfully initialized third party plugins: Consolidate All Library Metadata (2, 0, 45) && Job Spy (1, 0, 202) && MultiColumnSearch (1, 0, 96) && View Manager (1, 10, 2)
QPA platform: xcb
devicePixelRatio: 1.0
logicalDpi: 96.0 x 96.0
physicalDpi: 102.23899371069182 x 102.35820895522387
ApplicationPaletteChange event ignored
Using calibre Qt style: True
[0.00] Starting up...
[0.00] Showing splash screen...
[0.04] splash screen shown
[0.04] Initializing db...
[0.06] db initialized
[0.06] Constructing main UI...
Screens currently in system:
{'depth': 24,
'device_pixel_ratio': 1.0,
'geometry_in_logical_pixels': {'height': 1080, 'width': 1920, 'x': 0, 'y': 0},
'index_in_screens_list': 0,
'manufacturer': 'ViewSonic Corporation',
'model': 'VX2250 SERIES',
'name': 'DVI-I-1',
'serial': 'RWS102406078-',
'size_in_logical_pixels': {'height': 1080, 'width': 1920},
'virtual_geometry': {'height': 1080, 'width': 1920, 'x': 0, 'y': 0}}
Restoring geometry for: calibre_main_window_geometry
{'frame_geometry': {'height': 1036, 'width': 1920, 'x': 0, 'y': 0},
'full_screened': False,
'geometry': {'height': 1005, 'width': 1920, 'x': 0, 'y': 31},
'maximized': True,
'normal_geometry': {'height': 487, 'width': 1322, 'x': 454, 'y': 160},
'screen': {'depth': 24,
'device_pixel_ratio': 1.0,
'geometry_in_logical_pixels': {'height': 1080,
'width': 1920,
'x': 0,
'y': 0},
'index_in_screens_list': 0,
'manufacturer': 'ViewSonic Corporation',
'model': 'VX2250 SERIES',
'name': 'DVI-I-1',
'serial': 'RWS102406078-',
'size_in_logical_pixels': {'height': 1080, 'width': 1920},
'virtual_geometry': {'height': 1080,
'width': 1920,
'x': 0,
'y': 0}}}
Matching screen: {'depth': 24,
'device_pixel_ratio': 1.0,
'geometry_in_logical_pixels': {'height': 1080, 'width': 1920, 'x': 0, 'y': 0},
'index_in_screens_list': 0,
'manufacturer': 'ViewSonic Corporation',
'model': 'VX2250 SERIES',
'name': 'DVI-I-1',
'serial': 'RWS102406078-',
'size_in_logical_pixels': {'height': 1080, 'width': 1920},
'virtual_geometry': {'height': 1080, 'width': 1920, 'x': 0, 'y': 0}}
Setting widget geometry to: {'height': 1005, 'width': 1920, 'x': 0, 'y': 31}
Restoring widget to maximized
CALM: initialization_complete............
Job Spy has begun initialization...
Calibre, and hence Job Spy, was gracefully shut down last time? False
Last time daemon started: never
Last time daemon failed: never
Total daemon starts inception_to_date: 0
Total daemon failures inception-to-date: 0
qt.gui.imageio: libpng warning: iCCP: known incorrect sRGB profile
JS: ===>>> change_gui_alternating_row_colors()
Job Spy has finished initialization...
[0] un-optimized number of undesirable characters accumulated: 756
[1] optimized number of undesirable characters accumulated: 596
MCS has finished initialization...
[1.54] main UI initialized...
[1.54] Hiding splash screen
Starting QuickView
[1.69] splash screen hidden
[1.69] Started up in 1.69 seconds with 467 books