Description: Floating table rendering different after deleting the header followed by undo Steps to Reproduce: 1. Open attachment 196989 [details] (bug 163367) 2. Take look at page 4. 2. Delete the page header 3. CTRL+Z Actual Results: Opens with 4 pages. Deleting header + undo = 3 pages Expected Results: Same number of pages & same look Reproducible: Always User Profile Reset: No Additional Info: Version: 26.8.0.0.alpha0+ (X86_64) [29-01-2026] Build ID: 680(Build:0) CPU threads: 4; OS: Windows 10 X86_64 (build 19045); UI render: Skia/Raster; VCL: win Locale: nl-NL (nl_NL); UI: en-US Calc: CL threaded