Table Rendering
Table rendering is very slow if tables are long.
This is a problem of the PDF Renderer (creating RTF files is not affected).
Right to Left Languages
Right-to-left languages (Arabic, Hebrew, CJK (Chinese, Japanese, Korean)) are not yet supported.
WPF Build: image files locked after creating PDF file
This is a known issue with the WPF build PDFsharp 1.30 and 1.20. Images files remain locked after a PDF file was created.
This is a problem with applications that create temporary image files and want to delete them once the PDF file was renderer.
This issue is specific to the WPF build. Applications using the GDI+ build can delete image files.