Sizes of profile and photo pics can be regulated in admin panel->settings->advanced settings section, find variables there like:
Max width of profile photo (in pixels) or
Max height of profile photo (in pixels).
In current gallery photos we applied check for server's upload_max_filesize and post_max_size - so users can't upload photo with size than 2 this variables. In your case it can be memroy_size_limit less than values of mentioned parameters.
Sizes of profile and photo pics can be regulated in admin panel->settings->advanced settings section, find variables there like:
Max width of profile photo (in pixels) or
Max height of profile photo (in pixels).
In current gallery photos we applied check for server's upload_max_filesize and post_max_size - so users can't upload photo with size than 2 this variables. In your case it can be memroy_size_limit less than values of mentioned parameters.
Regards