how can I remove the Thumbnail which I have uploaded

[vanshion]

HI,
I'm sorry that my english is poor.

I have uploaded picture by Multiple Add. then the system creat any thumbnail . Now ,I delete a picture named C1.jpg ,then I upload one for the same name to C1.jpg.the system tell me that Error. File already exists. in fact, I have deleted C1.jpg
But I haven't found where can i remove this existing file (c1.jpg). how can I do

Thank you

[Jan]

Hi, original images are not deleted from the server. Phoca Gallery only delete thumbnails and entry in the database as it has created it. But original images can be uploaded many ways (ftp, media manager, other extensions) so the original images must be deleted in some media manager or file manager or ftp

Jan