Schematic and Symbol Editor won't open [Solved]

[paulvdh]

Could it be related to the link below?

5.99 crashing when trying to open Schematic & Symbol Editors [Solved]

Title says it all. PCB & Footprint editors open properly and 5.1.12 is OK. Any one else experiencing difficulties with the latest 5.99 Schematic? Application: KiCad Version: 5.99.0-unknown-43c85771eb~143~ubuntu20.04.1, release build Libraries: wxWidgets 3.0.4 libcurl/7.68.0 OpenSSL/1.1.1f zlib/1.2.11 brotli/1.0.7 libidn2/2.2.0 libpsl/0.21.0 (+libidn2/2.2.0) libssh/0.9.3/openssl/zlib nghttp2/1.40.0 librtmp/2.3 Platform: Linux 5.4.0-90-generic x86_64, 64 bit, Little endian, wxGTK, cinnamon…