search dialog instead of folder
I'm cleaning up my grandfather's old computer running windows 98. There is however a slight problem that I have encountered. Whenever I try to open a folder, it instead launches the search dialog. I vaguely remember having encountered this problem before and that it's solution lies somewhere in the registry.
I have googled for solutions and perused the registry, but so far have been unsuccesful in solving this problem. Is there anybody here who can help me solve this? Help is much appreciated.