Uploads filenames

[FranziskusFelix]

Hey there. I've started uploading my sims to the forum, so far so good. But I notice that some files, when uploaded, have their names changed by prefixing them with a series of what appear to be random numbers.

 

I thought it had to do with versioning, possibly even with other files on the server having the same names, but I'm not so sure. Also because the renaming appears random.

 

Here's an example of my latest upload: as you can see, some filenames have been changed, whilst others maintain their intended and original name.

 

 

Is there a way for uploads to keep the filenames I want them to have? Cheers!