Is anyone experiencing a memory leak as a result of running Solidworks 2018?

Our reseller's tech rep told me he thinks this is the issue I'm having. When I run task manager while in 2018, I can see the memory usage steadily rise the longer I'm in the program, rarely dropping with reduced usage. Simple tasks such as deleting groups of entities in a sketch frequently result in I asked my IT guy, and he himself is not too familiar with memory leaks.

Thanks in advance.