Operating system: Linux-4.15.0-50-generic-x86_64-with-debian-stretch-sid 64 Bits
Graphics card: GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 418.56
Broken: version: 2.80 (sub 71), branch: blender2.7, commit date: 2019-05-21 22:53, hash: rB8accb5a46f4a
Short description of error
First reaction on "Isolate" is hide all collections. Second reaction is unhide selected collection. "Isolate" collection has no opposite action (I can not to isolate collection then click again this command and reveal other collections that was be visible before isolation of selected collection)
Exact steps for others to reproduce the error
Right click on Collection in Outliner - Isolate.