Had a strange thing happen this morning, not sure if anyone else had experienced this.
I exported a few views to CAD using a set created in the export dialogue. When I returned to my model, those views had disappeared from the project browser. I could still find the views (actually dependent views) on the Sheets so I knew they were still there. I looked under the project browser type properties and there had been a filter added that excluded those particular views from that set. Not sure why this would happen and I don't believe it's happened before but I can't be sure.
I wasn't too worried because I could access those from the sheet, but would freak if I couldn't find views I needed. Anyone else see this? Or is there some easy button for applying filters to the project browser that I'm not aware of that I may of accidentally pressed?