Excessive computer power requirements and unacceptable memory consumption

here is my Corel Draw 25. 2 simple documents with vector elements are open. The total number of simple vector shapes and inscriptions in both documents is about 50. No photos, no effects, no large text blocks. The layout is simply primitive - a Winder layout with a logo. And these two documents in the program have now taken up 3.6 gigabytes of memory!!!!!