Add tag window with too small text fields

[mkoniecz]

What steps will reproduce the problem?

1. Attempt to add tag (alt+a)

What is the expected result?

Window with text fields able to display input.

What happens instead?

Window with text fields unable to display input due to small size.

Please provide any additional information below. Attach a screenshot if possible.

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2015-01-01 02:35:00
Last Changed Author: Don-vip
Revision: 7919
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Relative URL: ^/trunk
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2015-01-01 02:55:34 +0100 (Thu, 01 Jan 2015)
Last Changed Rev: 7919

Identification: JOSM/1.5 (7919 en) Linux Ubuntu 14.04.1 LTS
Memory Usage: 397 MB / 889 MB (233 MB allocated, but free)
Java version: 1.7.0_72, Oracle Corporation, Java HotSpot(TM) Server VM
Dataset consistency test: No problems found

Plugins:
- OpeningHoursEditor (30892)
- buildings_tools (30892)
- continuosDownload (1413902943)
- ext_tools (30892)
- measurement (30892)

I am using Lubuntu 14.04.

[mkoniecz]

Note that this it is happening frequently, but not always. For a long time I was trying to isolate what is a trigger for this problem but I failed to find one.