I have updated emacs to the latest version:
GNU Emacs 30.1 (build 2, x86_64-w64-mingw32) of 2025-02-23
and org too:
Org mode version 9.7.27
Customization says:
Operate on all settings in this buffer:
Hide Tab Width: Integer: 8
State : SAVED and set.
I have tried many things,
But I still get the error: Tab width in Org files must be 8, not 2....<snip>...
Please report this to Org mode mailing list"
Details:
Org parser error in aaa-current.org::534. Resetting.
The error was: (error "Tab width in Org files must be 8, not 2. Please adjust
your ‘tab-width’ settings for Org mode")
Backtrace:
" backtrace-to-string(nil)
org-element-at-point()
org-at-item-p()
org-cycle-item-indentation()
org-cycle(nil)
funcall-interactively(org-cycle nil)
command-execute(org-cycle)
recursive-edit()
debug(error (error \"Tab width in Org files must be 8, not 2. Please adjust
your ‘tab-width’ settings for Org mode\"))
error(\"Tab width in Org files must be 8, not %d. Please adjust your
`tab-width' settings for Org mode\" 2)
org-element--list-struct(210)
#f(compiled-function (limit &optional granularity mode structure) \"Parse the
element starting at point.\\n\\nReturn value is a list like (TYPE PROPS) where
TYPE is the type\\nof the element and PROPS a plist of properties associated to
the\\nelement.\\n\\nPossible types are defined in
`org-element-all-elements'.\\n\\nLIMIT bounds the search.\\n\\nOptional
argument GRANULARITY determines the depth of the\\nrecursion. Allowed values
are `headline', `greater-element',\\n`element', `object' or nil. When it is
broader than `object' (or\\nnil), secondary values will not be parsed, since
they only\\ncontain objects.\\n\\nOptional argument MODE, when non-nil, can be
either\\n`first-section', `item', `node-property',
`planning',\\n`property-drawer', `section', `table-row', or
`top-comment'.\\n\\n\\nIf STRUCTURE isn't provided but MODE is set to `item',
it will be\\ncomputed.\\n\\nThis function assumes point is always at the
beginning of the\\nelement it has to parse.\" #<bytecode
0x507254b21c37749>)(210 element planning nil)
org-element--parse-to(209)
org-element-at-point()
org-at-item-p()
org-cycle-item-indentation()
org-cycle(nil)
funcall-interactively(org-cycle nil)
command-execute(org-cycle)
"
Please report this to Org mode mailing list (M-x org-submit-bug-report).
Best,
Jorge Cuellar