Language troubleshooting Learn how to troubleshoot and resolve problems with non-English versions of the product. Changing the language in a web browser doesn't change the entire IBM Spectrum Control GUIWhen one of the IBM Spectrum® Control internal components is running in a language other than English, you can't change the IBM Spectrum® Control GUI to English. However, it can be changed to any language other than English (the default language), although some elements in the GUI might be displayed in an incorrect language. PDF files do not export correctly in languages and locations with non-Latin 1 code pagesIn the IBM Spectrum® Control, PDF files do not export correctly in languages and locations where non-Latin 1 code pages are used. Traditional Chinese characters not displayed correctly in GUI help panelsThis problem occurs when you are displaying Traditional Chinese characters in the IBM Spectrum® Control GUI help panels. Cannot read Korean language logs from GUIThis problem occurs in Korean language environments.Parent topic: Introduction to troubleshooting