Giorgio Tani - 2023-09-24

Thank you for reporting this issue.
I've currently tested ZIP files created with PeaZip on Windows with relative paths (default setting), full paths, and absolute paths, and then extracted with PeaZip on Linux, and macOS - using native PeaZip builds for Linux and macOS, not running PeaZip for Windows with Wine in this batch of test.
In all tested cases the archives are correctly parsed (correct directory separator is applied) either for extraction, listing, and test operations.
I'll keep testing the issue to find what Windows utilities can produce archives triggering the error when extracted by PeaZip on Linux.