Origin 2025b Sr0 Known Issues

ORG-31470

Reimport files with unicode file name from Data menu issues

Recent imported file names are listed under Data menu for quick access in 2025b sr0. But some issues are found.

• For Excel file, even if all sheets are chosen to import, when choosing the file again from Data: menu to reimport, it only imports the 1st sheet. This also happens to connectors that support multi-variables, such as NetCDF, Matlab, … (Fixed in 2025b SR1)

• For NetCDF file, though it was chosen to import into Matrix book before, reimport it from Data menu will import it into regular workbook.

ORG-31504

Special Error Bar point’s direction cannot be edited

Ctrl + Click an error bar to create a special point. The direction of this special point cannot be changed.

ORG-31628

Save Stacked Column Plot Crashes Origin

New bug introduced in Origin 2025b SR0.

1. new XYYY columns with row indices, highlight all columns and make Stacked Column Plot.

2. In OM, Reorder the plots by dragging C to be above B.

3. Save the project.

==> Origin Crashes.

Workaround: Press F12 to open Layer Contents dialog to move orders.

ORG-31930

Failure to customize a single error bar’s direction

New bug introduced in Origin 2025b SR0.

1. New a worksheet and set columns A, B, C to row numbers.

2. Set colC column designation to Y-error.

3. Highlight columns A to C and create a line + symbol chart.

4. Ctrl+ double-click any error bar to create a special point.

5. In the PD of the special point, uncheck ‘Directions’ and uncheck ‘Plus’. Click ‘Apply’
   ==> Error bar still show both directions instead of just ‘Minus’ direction.

ORG-32303

Fail to create category for wks by data highlighter

1. new wks, fill with row numbers

2. click data highlight button, highlight any data, click create category button in MT
   ==>nothing happen

ORG-31563

Delete “=” in cell formula caused crash

New bug introduced in Origin 2025b SR0.

1. Turn off Formula Bar by View menu.

2. Fill column A with row number, input cell formula =A1 in B1 cell.

3. Double-click B1 cell and delete the “=” character.

4. Click outside then double-click B1 cell again.
   ==> Crashes.

Workaround: Select menu View: Formula Bar to show it always.