# Revision history [back]

### rendering issue with line starting with [

Hi I just found an interesting bug. If I put this line in a questions on my instance, it renders correctly in the preview, but doesn't render in the real version:

[ERROR] [1308109245.015874373]: Client [/rostopic_13899_1308109244719] wants topic /velodyne/rawscan to have datatype/md5sum [velodyne_common/RawScan/a36da642742ddd79774fbc755f9c5cdd], but our version has [velodyne_common/RawScan/d34cf5a37a401b668e53c57f6409eb76]. Dropping connection


### rendering issue with line starting with [

Hi I just found an interesting bug. If I put this line in a questions on my instance, it renders correctly in the preview, but doesn't render in the real version:

[ERROR] [1308109245.015874373]: Client [/rostopic_13899_1308109244719] wants topic /velodyne/rawscan to have datatype/md5sum [velodyne_common/RawScan/a36da642742ddd79774fbc755f9c5cdd], but our version has [velodyne_common/RawScan/d34cf5a37a401b668e53c57f6409eb76]. Dropping connection


Same issue here not visible below:

### rendering issue with line starting with [

Hi I just found an interesting bug. If I put this line in a questions on my instance, it renders correctly in the preview, but doesn't render in the real version:

[ERROR] [1308109245.015874373]: Client [/rostopic_13899_1308109244719] wants topic /velodyne/rawscan to have datatype/md5sum [velodyne_common/RawScan/a36da642742ddd79774fbc755f9c5cdd], but our version has [velodyne_common/RawScan/d34cf5a37a401b668e53c57f6409eb76]. Dropping connection


Same issue here not visible below:

I know it is very close to the link markup, but the fact that it renders in the preview suggests that it can be handled.