Created attachment 199653 [details] Example file from Excel 2016 As spotted in bug #143328 comment10 When a checkbox form control in an XLSX file is roundtripped, its default background color changes from Default (No fill in Excel) to White. This can cover other content of the file, such as text in the same cell. 1. Open attached document in Calc 2. Save as XLSX 3. Open it in Excel or Calc -> the checkbox covers a white rectangle on the green cell background.
Created attachment 199654 [details] The example file saved with Calc Version: 25.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 36a6bf8bd65e2ece92a4354e9f6d8e47e0f03d84 CPU threads: 14; OS: Windows 10 X86_64 (build 19045); UI render: default; VCL: win Locale: hu-HU (hu_HU); UI: en-US Calc: threaded
Created attachment 199655 [details] The example file in Excel and Calc - good
Created attachment 199656 [details] The saved and reloaded file in Calc - white rectangle on green background
Confirm with Version: 25.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 7c806a668530f25730717a12e6f97972f69d9c09 CPU threads: 4; OS: Linux 6.8; UI render: default; VCL: gtk3 Locale: cs-CZ (cs_CZ.UTF-8); UI: en-US Calc: threaded