File upload issues on iOS Got a client who uses his iPhone and iPad to update his site (he doesn't have a laptop!). Craft does a much better job than most as a mobile CMS, but he's running into issues with file uploads. When uploading from his Camera Roll he gets the following:


  Upload failed for image.jpg. The error message was: "Error uploading
  the file: This file type is not allowed"


I've tried too and get same response. In config.php jpeg and jpg are set in allowedFileExtensions, and maxUploadFileSize is ample if that matters. Wondering if there's some weird proprietary stuff with iOS files that's causing this? Anyone else experienced this before?
Update: This bug is fixed as of Craft 2.4.2697


  Images uploaded from iOS now get renamed to
  “image_YYYYMMDD_HHMMSS.ext” (from “image.ext”), fixing a bug where iOS
  uploads would fail after the 51st image due to Craft’s limit on
  allowed same-name uploads.


iOS uploads images from the camera roll with the name image.jpg, and if this happens multiple times then an incremental number is appended to the filename, similar to what happens with slugs. I have found that after 50 such instances though, the error message you reported starts to appear and images cannot be uploaded. 

This is a bug in Craft and P&amp;T will hopefully release a fix soon, but a temporary solution is to rename some uploaded files so that the 50 limit is not reached. Alternatively, you could make the entry slug part of the upload path to avoid reaching the limit.