You can reproduce this bug right on this sample: dhtmlx.com/docs/products/dht … vents.html , it occurs in Chrome but not in Firefox. I did not test it in other browsers. To replicate this bug just open the sample, try to upload a file. (choose big file for longer upload time). Interrupt upload process in the middle and try to select the same file again. You will not be able to do so. You can select other files nut not the same one. I have localized this behavior to the fact, that actual “file” type input element’s (class=“dhx_uploader_input”) value was not cleared by clear() method and still contains the path to the file.
Thank you for this information. We will ad this fix in the next update.
If you want you can send us on support@dhtmlx.com your files - we can add this fix for you earlier.