Problems with exporting image


I have Corel Technical Suite 2017 and I am having problems with exporting image:

When ever I try to export an image (for example to .jpg or .png) by replacing existing image (to the same folder, with same file name), Corel deletes the original image and does not save new one. This happens me with all 3 programs (Corel PHOTO-PAINT, CorelDRAW and Corel DESIGNER). Exporting is working just fine if I use new file name or if I delete the original file before I press "Export" -button.

However, it's quite annoying when I am doing for example website development and while editing I have to export image multiple times with same file name...

I am using 64bit version (CorelDRAW on Windows 7 Ultimate, Corel Technical Suite installed on SSD, system memory 32GB.

First I thought that Google Drive is resulting this (it also annoyingly locks files while syncing, so some times Corel just refuses to save project without selecting "Save as" and saving with new file name), but this happens even if I save to folder which is not synced by any cloud service, like Google Drive.

Can anyone tell me how to fix this?