Cubic Explorer Upgrade Issue

I have been using the Portable App Platform on a flashdrive for about a year utilizing many of the apps that are available. All of the apps have worked very well and I have been extremely happy keeping all my files on flash drives. However, I recently updated Cubic Explorer from 9.0 to 9.5 and the newer version is very slow. So slow that I went to the other app called Explorer ++.

Has anyone else had any issues with version 9.5?